A man in a big black coat and hat walks down the street.
A man walks in the city streets.
It is not necessarily true that they are city streets.
exists e1 s1 s2 x1 x2 x3 x4 x5.(n_street(x5) & down(e1,x5) & Actor(e1,x1) & v_walk(e1) & in(x1,x2) & n_hat(x4) & n_coat(x3) & a_black(s2) & Theme(s2,x3) & a_big(s1) & Theme(s1,x3) & subset_of(x4,x2) & subset_of(x3,x2) & n_man(x1))
exists e1 x1 x2 x3.(n_street(x2) & of(x2,x3) & n_city(x3) & in(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_man(x1))