A man with a red hat on sits on a stool on the side of the road.
The man is waiting on someone.
WE CANNOT ASSUME HE IS WAITING FOR ANYONE.
exists s1 x1 x2 x3 x4 x5 x6.(n_road(x6) & n_side(x5) & a_topic(x1) & on(x1,x4) & on(x4,x5) & of(x5,x6) & n_stool(x4) & with(x1,x2) & on(x2,x3) & n_sit(x3) & n_hat(x2) & a_red(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2.(n_man(x1) & on(e1,x2) & n_person(x2) & Actor(e1,x1) & v_wait(e1))