A man is crossing a street which is lined by a wall of graffiti.
A man looks at painted images on a wall outside.
A man is crossing a street which is lined by a wall of graffiti does not imply that he looks at painted images on a wall outside.
exists e2 e1 x1 x2 x3 x4 x5.(Theme(e2,x2) & Actor(e2,x1) & v_cross(e2) & Actor(e1,x4) & of(x4,x5) & n_graffitus(x5) & n_wall(x4) & Theme(e1,x3) & v_line(e1) & (x2 = x3) & n_street(x2) & n_man(x1))
exists e1 s1 x1 x2 x3 x4.(on(e1,x3) & n_outside(x3) & of(x3,x4) & n_wall(x4) & at(e1,x2) & n_image(x2) & a_painted(s1) & Theme(s1,x2) & Actor(e1,x1) & v_look(e1) & n_man(x1))