;;; ;;; a sample start symbol: accept fully-saturated verbal projections only; if ;;; a grammar makes use of the head -- subject and head -- complement types as ;;; provided by the Matrix, this should be a good starting point. Note that it ;;; is legal to have multiple start symbols, but they all need to be listed as ;;; the value of `*start-symbol' (see `lkb/user-fns.lsp'). ;;; ;;; The head type verb isn't defined by the matrix. To use this start ;;; symbol, define verb and uncomment it. Alternatively, define some ;;; other appropriate type and use it place of verb here. ;; RGM 5-4-05 Changed the inhereted type of root from phrase to ;; basic-non-rel-clause to only parse with clausal semantics. ;; RGM 5-25-05 Constrained root condition to be COORD -, lab8 root := phrase & [ SYNSEM.LOCAL [ CAT [ HEAD verb & [ FORM fin ], MC +, VAL [ SUBJ < >, COMPS < > ] ], COORD - ]]. lex-root := word-or-lexrule.