Predicate: opacification
Roleset id: opacification.01 , Becoming opaque, vncls: 45.4, framnet:
Roles:
Arg1: Entity becoming opaque (vnrole: 45.4-patient)
Example: Arg1
person: ns, tense: ns, aspect: ns, voice: ns, form: ns
Thus, occasionally, as in the case cited, the cataract on the side on which mydriasis has been maintained will mature more rapidly than the cataract on the opposite side, although this was originally far more advanced in its opacification.
Arg1: its
Rel: opacification