A man walking through a crowd on a city street.
A man is outside.
A city street is usually outside.
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & on(e1,x4) & n_street(x4) & of(x4,x5) & n_city(x5) & through(e1,x3) & n_crowd(x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_man(x1))
exists s1 x1.(Theme(s1,x1) & a_outside(s1) & n_man(x1))