A girl jumps rope on a sidewalk.
The girl is playing with a jump rope.
A rope is for jumping.
exists e1 x1 x2 x3.(on(e1,x3) & n_sidewalk(x3) & Theme(e1,x2) & Actor(e1,x1) & v_jump(e1) & n_rope(x2) & n_girl(x1))
exists e1 x1 x2 x3.(n_girl(x1) & with(e1,x2) & n_rope(x2) & of(x2,x3) & n_jump(x3) & Actor(e1,x1) & v_play(e1))