inv-lr should have:

nocoord as parent
[OPT -] on new first complement

AUX + needs to be on DTR of inv-lr, not mother

Find some way to make inv-lr not be head-change, or
automatically copy up any other head features.

inv-lr should fit in some particular place in the hierarchy

Safiyyah:  Why do I get:

trans-verb-lex := nom-acc-transitive-verb-lex.

intrans-verb-lex := nom-intransitive-verb-lex.

opt-trans-verb-lex := nom-acc-transitive-verb-lex.

no-obj-drop-verb-lex := transitive-verb-lex &
  [ SYNSEM.LOCAL.CAT.VAL.COMPS.FIRST.OPT - ].

obj-drop-verb-lex := transitive-verb-lex.

hurt := trans-verb-lex &
  [ STEM < "hurt" >,
    SYNSEM.LKEYS.KEYREL.PRED "_hurt_v_rel" ].

eat := opt-trans-verb-lex &
  [ STEM < "eat" >,
    SYNSEM.LKEYS.KEYREL.PRED "_eat_v_rel" ].

