Two men in a an alleyway, one with his hands in his pockets looking one way the other looking behind him.
The men are waiting for something to happen
Having his hands in his pockets looking one way or the other and behind him does not necessarily mean he is waiting for something to happen.
exists e1 e2 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10.(a_topic(x1) & in(x1,x2) & rel(x2,x4) & with(x4,x5) & in(x5,x6) & for(e1,e2) & behind(e2,x2) & n_male(x2) & n_male(x2) & n_male(x2) & Actor(e2,x7) & v_look(e2) & Time(e1,x10) & card_eq_1(x10) & n_other(x9) & Time(e1,x9) & Time(e1,x8) & n_way(x8) & Actor(e1,x7) & v_look(e1) & (x6 = x7) & n_pocket(x6) & of(x6,x2) & n_hand(x5) & of(x5,x2) & n_thing(x4) & card_eq_1(x4) & Time(x2,x3) & n_a(x3) & n_alleyway(x2) & n_man(x1) & card_eq_2(x1))
exists e1 p1 x1.(n_man(x1) & Topic(e1,p1) & Actor(e1,x1) & v_wait(e1) & exists e2 x2.(Actor(e2,x2) & v_happen(e2) & n_thing(x2)))