elephant standing on the tip of its trunk why a man watches.
elephant is eating some food
Just because the elephant is standing on the tip of its trunk doesn't mean that it is eating.
exists p1 s1 x1 x2 x3.(n_trunk(x3) & of(x3,x2) & n_thing(x2) & n_tip(x2) & a_topic(x1) & on(x1,x2) & exists e1 x4.(Actor(e1,x4) & v_watch(e1) & n_man(x4)) & why(x2,p1) & of(x2,x3) & n_standing(x1) & a_elephant(s1) & Theme(s1,x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_food(x2) & n_elephant(x1))