Thematic Dependency and Semantic Interpretation
William D. O'Grady · The Canadian Journal of Linguistics / La revue canadienne de linguistique · 1985
This paper is concerned with the formulation of a constraint on the set of NPs which can serve as “antecedent” for PRO and floated quantifiers. I will begin by showing that a principle formulated in terms of c-command encounters problems distinguishing between two classes of NPs occurring within PPs. I will then propose that a more comprehensive and successful constraint can be formulated in terms of thematic dependency, a relation holding between an NP and the lexical category which determines its thematic role.