Man sweeping the street outside.
A man is outside.
Sentence 1 is missing man is outside
exists e1 x1 x2 x3 x4.(n_outside(x3) & of(x3,x4) & n_street(x4) & a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_sweep(e1) & (x1 = x2) & n_man(x1))
exists s1 x1.(Theme(s1,x1) & a_outside(s1) & n_man(x1))