... structure fol- lowing it 3) The conj~tion is inserted in the node the first I~ that is found going up in the hierarchy (in fig.2.c, starting from C~NN2 and going u~s, we find 1:m.'.1 ... 1983)) this book-keeping need not be completely explicit, but the interpreter of the language (usually a dialect of PROLOG) has to keep track of the binding of the variables, of the clauses that ... without requiring substantial changes to the presented approach to parsing. CONCLUSIONS AS stated in the introduction, a proper treat- • ent of coordination involves the ability to inter- rupt...