;;	For Nina: some remaining problems...
;;
;; 1) 	two alternatives for "and" (and similar structural linkers) in 
;;	examples such as "And head toward the bar":
;;	i) either make it "And, also" or
;;	ii) leave it out altogether
;;     	-->	this could be changed, of course, but should possibly be left as it is 
;;		as the current distinction between "and" (structural additive) and "also"
;;		(conjunctive additive) is rather more sensible; moreover, as those are 
;;		spoken examples, they might not be ideal exemplars of discourse
;;		organisation that should necessarily be copied; and the conjuncts 
;;		and conjunctives have their entry conditions satisfied simultaneously
;; 		(which was probably so implemented for a reason)
;; 3) 	several cases of ellipsis as in "Go in and downstairs", e.g.
;; 4) 	two consecutive spatial processes as in "turn left into Forrest Road": 
;; 	they are (by default) reduced to only one spatial process
;; 5) 	interpersonal Themes in interrogative clauses as in "Well, how do I
;; 	get to 054?) are not realised
;; 6) 	"how" still comes as [NIL] as in the older EX-SET-82 as well
;; 7) 	the default orderings of SPACEEXTENT before SPACELOCATIVE is 
;;	not appropriate in all (but some) cases 
;; 8)	some cases where a determiner "a" as in "a U-turn" is made "an" by 
;; 	default, which does not here correspond to the target forms (which
;; 	where examples of spoken language)