Hair stylist performing a haircut.
The hairstylist is giving a haircut.
If the stylist is performing a haircut, then the stylist is a hairstylist. If the hairstylist is giving a haircut, then hair stylist is performing a haircut.
exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & v_perform(e1) & n_haircut(x4) & (x1 = x3) & n_stylist(x1) & (x1 = x2) & ne_nam_hair(x2))
exists e1 x1 x2.(n_hairstylist(x1) & Theme(e1,x2) & Actor(e1,x1) & v_give(e1) & n_haircut(x2))