A man in a sweater and black pants waits.
There is a man an expecting man wearing a sweater and black pants.
If a man waits then he is expecting something.
exists s1 x1 x2 x3 x4 x5.(a_topic(x1) & in(x1,x2) & subset_of(x4,x2) & n_wait(x4) & of(x4,x5) & n_pants(x5) & a_black(s1) & Theme(s1,x4) & subset_of(x3,x2) & n_sweater(x3) & n_man(x1))
exists p1 x1.all e1 x2.((n_man(x2) & Actor(e1,x2) & v_expect(e1)) -> exists e2 s1 x3 x4 x5 x6 x7.((x1 = x3) & Theme(e2,x5) & Actor(e2,x4) & v_wear(e2) & subset_of(x7,x5) & n_pants(x7) & a_black(s1) & Theme(s1,x7) & subset_of(x6,x5) & n_sweater(x6) & (x3 = x4) & for(x3,x2) & n_man(x3)))