Predicate: aiguiser
Roleset id: aiguiser.01, sharpen, (cause to) become sharp(er) Source: sharpen.01 (sharpen.01)
Roles:
       
A0:
sharpener
       
A1:
thing getting sharper
       
A2:
instrument, if agent is also present
Example:
       
Roger a aiguisé un bâton à deux bouts ...
       
A0: Roger
       
Rel: aiguisé
       
A1: un bâton
       
AM-TMP: à deux bouts