A girl hanging out with her friends on the sidewalk cracks a smile.
A girl on the sidewalk smiling
girl on the sidewalk cracks a smile is same as girl on the sidewalk smiling
exists e1 s1 x1 x2 x3 x4 x5 x6.(n_crack(x5) & of(x5,x6) & n_sidewalk(x6) & a_topic(x1) & with(e1,x4) & on(x4,x5) & n_friend(x4) & of(x4,x1) & n_female(x1) & a_out(s1) & Manner(e1,s1) & Theme(e1,x3) & Actor(e1,x2) & v_hang(e1) & n_smile(x3) & (x1 = x2) & n_girl(x1))
exists e1 x1 x2 x3.(n_sidewalk(x2) & a_topic(x1) & on(x1,x2) & Actor(e1,x3) & v_smile(e1) & (x2 = x3) & n_girl(x1))