A woman in her underwear on a pillow while men look at her.
Men are watching a woman swimming in a pool.
The subject is either a woman or man, not both.
exists p1 p2 p3 x1 x2 x3.(for(p1,x1) & exists x5.n_event(x5) & exists e1 x4.(at(e1,x1) & Actor(e1,x4) & v_look(e1) & n_man(x4)) & n_female(x1) & n_female(x1) & while(p2,p3) & in(x1,x2) & on(x2,x3) & n_pillow(x3) & n_underwear(x2) & of(x2,x1) & n_woman(x1))
exists e1 x1 x2 x3 x4.(in(e1,x4) & n_pool(x4) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_swimming(x2) & of(x2,x3) & n_woman(x3) & n_man(x1))