A young man lifting the lid to a dumpster.
The man is looking for something to eat.
lifting the lid doesn't always mean  looking for something to eat.
exists e1 s1 x1 x2 x3 x4.(n_lid(x3) & a_topic(x1) & to(e1,x4) & n_dumpster(x4) & Theme(e1,x3) & Actor(e1,x2) & v_lift(e1) & (x1 = x2) & n_man(x1) & a_young(s1) & Theme(s1,x1))
exists e1 p1 x1 x2.(n_man(x1) & for(e1,x2) & Topic(x2,p1) & exists e2 x3.(Theme(e2,x3) & Actor(e2,x2) & v_eat(e2) & n_thing(x3)) & n_thing(x2) & Actor(e1,x1) & v_look(e1))