Anaphora and Argument Structure: Topics in the Syntax and Semantics of Reflexives and Reciprocals AshAsudeh MPhil Centre forCognitiveScience The Universityof Edinburgh 1998 Formyfriends. Theyknow. Abstract Thisthesispresentsanexaminationofthesyntacticandsemanticpropertiesofnaturallanguage reflexive andreciprocalexpressions, whicharecommonlyreferredtoas anaphorsinsyntactic theory. Theworkiscarriedoutinthebroadercontextof‘bindingtheory’and‘controltheory’. Bindingtheoryhastwomainaspects. Thefirstaspectistoexplainthedistribution ofnominal expressions in natural language sentences. The second aspect is to link this syntactic repre- sentation to a theory of natural language semantics, such that the semantics is constrained by thesyntacticrelationshipsbetweennominals. Controltheoryisabouttheinterpretationofun- derstood(phoneticallynull)argumentsofcomplementstoacertainclassofpredicatesthatare characterizedsemantically. ThesyntacticframeworkassumedisHead-drivenPhraseStructure Grammar (HPSG). In this framework, binding theory and control theory are intimately tied togetherthroughthesyntaxofreflexives. The binding and control theories developed here are based on a level of representation called‘argument structure’. Argumentstructureisconstruedasanabstractlinkingrepresenta- tionbetweenthelevelof(lexical)semanticsandthelevelofsyntacticallyrelevantgrammatical relations. Itis definedasarepresentationoftheother expressionsthatagiven wordorphrase must combine with in order to be semantically and syntactically saturated. A strong interpre- tationofthisdefinitionisassumedhere: allsyntacticallyandsemanticallyrelevantarguments arepresentatthelevelofargumentstructure. There are four main goals in this thesis: first, to extend and revise problematic previous versions of the theories of binding and control in HPSG; second, to examine the implications that these revisions and related phenomena have for the representation of argument structure; third,todevelopageneralprogramfortheinterpretationoftheindexnotationusedinbinding theory;fourth,totestwhetherreciprocalexpressionsshouldberepresentedinthesemanticsas quantifiersorplurals. The outline of the thesis is as follows. Chapter one presents an introduction to the issues involved and a brief discussion of the framework. The HPSG theories of binding and control are presented and formalized in chapter two. There are various problems that ensue which are discussed therein. In chapter three, an extended binding theory is presented. This theory consistsofasimplifiedcore,whichsolves certainoftheproblemsnotedinchaptertwo,anda newconstraintonthedistributionofanaphoracalledtheAntecedentClosenessConstraint. The coverageoftheextendedbindingtheoryisdemonstrated. Inchapterfour,theinterplaybetween argument structureandcontroltheoryisexplored,andseveralnewproblemsarediscussed. A revised control theory is presented which deals with these problems, as well as the ones dis- cussedinchaptertwo. Thecoverageoftherevisedcontroltheoryispresented. Thisincludesa demonstrationoftheapplicationoftheAntecedentClosenessConstrainttocontrolledcomple- ments. Thefifthchapterpresentsaprogramforinterpretingindices,withspecificreferenceto DiscourseRepresentationTheory. Thechapterendswithadiscussionoflogophoricreflexives in English. The sixth chapter presents a discussion of reciprocal interpretation, with specific attentionpaidtowhetherthereciprocalisapluraloraquantifier. Acknowledgements So many people have in some way aided me while writing this thesis, that I am sure to leave somebodyouthere. AllIcandoisapologizeinadvanceandassurethemthatIdidn’t doiton purpose. And of course, those that I do thank are not responsible for any errors that remain. Withoutfurtherado,then. The financial support for my stay at the University of Edinburgh came from the Associa- tion of Commonwealth Universities, who provided the funding, and the British Council, who administered the award. My thanks to both these organizations for giving me such a great opportunity. The actual preparation of the thesis document would have been impossible without the most patient man in the world: Lex “LATEX” Holt. And a lot of things would have taken ten times as long without Frank Keller, whose /home was my /home on many occasions. David “Gnu” Sterratt’s Emacs wizardry made writing this much more tolerable than it would have beenotherwise. SimoneTeufel,besidesfuelingmewithplentyofpizza,alsohelpedmecome togripswithalmosteveryaspectofcomputingthatturnedouttobeuseful. Theintellectualdebtforthisthesisisspreadverythin,becauseitisowedtosomanypeople. Thepeoplewhoprovidedthefoundationweremyundergraduateteachers: AnnLaubstein,Rob Stainton,KumikoMurasugi,andAndyBrook. Somewherearoundthetopofthegurulistcome AlexLascaridesandEwanKlein,mysupervisorsonthis. Alextoleratedmeconstantlypopping intoherofficeandEwantoleratedmewalkingoffwithasizablefractionofhisbooksforayear orso. JesseTseng, poorguy, hadtotoleratebothoftheseannoying habitsaswellaslistening toalotofcrazystuffaboutHPSGthatIdidn’tdarebothermysupervisorswith. ClaireGrover alsogave meanamazingamount ofhelpwith HPSGandputupextraordinarily wellwithmy frequentintrusions. TwodistinguishedlinguistswhoIfeelespeciallygratefulto,sincetheyin nowaywereobligedtohelpme,areIvanSagandBarbaraPartee. ProfessorSagwasine-mail contactwithmeonvariousoccasionsduringthewritingofthisthesisandhiscommentswere alwayshelpful. ProfessorParteeprovidedamazinglydetailedandjustplainamazingcomments on the chapter about reciprocals. If I had managed to incorporate more of her comments and suggestions, the chapter would have been considerably improved. Other people who listened tomyrantingswithoutclearcalltodosowere: TheodoraAlexopolou,AnnaBabarczy,Ronnie Cann, Kook-Hee Gill, Katie Greenfield, Caroline Heycock, Frank Keller, Ali Knott, Mirella Lapata,WillLowe,AsifaMajid,ScottMcDonald,LineMikkelsen,PadraicMonaghan,David TugwellandGertWestermann. Many ofthesepeoplesurprisinglyalsodiddoubledutyasmyfriends. Butaspecialshout has to go out to the Annandale St. crew: Jesse, Simone, Mirella, Frank, and Billy. And all thewhile,holdingdownthefortinOttawa,weremysteadfastchumsAndrewJordan,Gonzalo Lazo, Craig Lee, Simon Pottery, and Paul Spendlove. Their presence is felt throughout the thesis. Without my parents and my sister, who have given me constant love and support over the years, I would never have even been in the position of writing this thesis in the first place. I owe them more than can be imagined. But, the person to whom I owe the greatest debt, both personal and professional, and whose constant encouragement and simple presence made the wholethingworthwhileisthelovelyandtalentedLineHoveMikkelsen. Thanks,Line. Declaration I declare that this thesis was composed by myself and that the work contained herein is my own,exceptwhereexplicitlystatedotherwiseinthetext. (ArshiaAsudeh)
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