A woman in a colorful top is sitting alone on a step in front of a street.
There is a woman sitting on a step.
woman sitting on a step is same as woman sitting on a step
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 p1 x1 e1 x2 x3 x4.((x1 = x2) & on(e1,x4) & n_step(x4) & Actor(e1,x3) & v_sit(e1) & (x2 = x3) & n_woman(x2))