a girl wearing a short skirt looking at a rack of magazines on the sidewalk.
A girl wearing a short skirt is looking at a magazine rack on the sidewalk.
Girl wearing short skirt looking at a rack of magazines in the sidewalk is common in both sentences
exists e2 e1 s1 x1 x2 x3 x4 x5 x6 x7.(n_sidewalk(x7) & a_topic(x1) & Theme(e2,x3) & Actor(e2,x2) & v_wear(e2) & at(e1,x5) & of(x5,x6) & on(x6,x7) & n_magazine(x6) & n_rack(x5) & Actor(e1,x4) & v_look(e1) & (x3 = x4) & n_skirt(x3) & a_short(s1) & Theme(s1,x3) & (x1 = x2) & n_girl(x1))
exists e2 e1 s1 x1 x2 x3 x4 x5 x6.(n_sidewalk(x6) & at(e2,x4) & on(x4,x6) & n_rack(x4) & of(x4,x5) & n_magazine(x5) & Actor(e2,x1) & v_look(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_skirt(x3) & a_short(s1) & Theme(s1,x3) & (x1 = x2) & n_girl(x1))