Two men sit on a curb in front of a moped.
The men are outside.
The men are outside because they are on a curb.
exists e1 x1 x2 x3 x4.(in(e1,x3) & of(x3,x4) & n_mope(x4) & n_front(x3) & on(e1,x2) & n_curb(x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1) & card_eq_2(x1))
exists s1 x1.(n_man(x1) & Theme(s1,x1) & a_outside(s1))