A woman in a colorful top is sitting alone on a step in front of a street.
A woman in a black tank top is standing on a sidewalk.
A colorful top is not black. Sitting is different than standing. A step is not a sidewalk.
exists e1 p1 s1 x1 x2 x3 x4 x5.(on(e1,x3) & in(x3,x4) & of(x4,x5) & n_street(x5) & n_front(x4) & n_step(x3) & exists s2.(Theme(s2,x1) & a_alone(s2)) & Topic(e1,p1) & Actor(e1,x1) & v_sit(e1) & in(x1,x2) & n_top(x2) & a_colorful(s1) & Theme(s1,x2) & n_woman(x1))
exists e1 s1 x1 x2 x3 x4.(on(e1,x4) & n_sidewalk(x4) & Actor(e1,x1) & v_stand(e1) & in(x1,x2) & n_top(x2) & of(x2,x3) & n_tank(x3) & a_black(s1) & Theme(s1,x2) & n_woman(x1))