Two problems related to the analysis of noun phrases in which demonstratives occur are discussed: (1) it is shown that there exists an infinite number of syntactically complex demonstrative noun phrases and thus an infinite number of noun phrases which are neither purely referential not purely quantificational, (2) some problems concerning the semantic role of the common noun to which demonstra...

Honu is a new language that contains a system for extending its syntax with an interface built on concrete syntax. Honu combines an existing hygienic macro system with a novel use of a precedence parser to achieve a syntax that is algol-like while maintaining the power of s-expression based macros. We demonstrate how to build the parser and connect it to the underlying macro system.

The paper discusses three different kinds of syntactic ill-formedness: ellipsis, conjunctions, and actual syntactic errors. It is shown how a new grammatical formalism, based on a two-level repr_e sentation of the syntactic knowledge is used to cope with Ill-formed sentences. The basic control struc ture of the parser is briefly sketched; the paper shows that it can be applied without any subst...