A girl is jumping on her skateboard above a cement pavement.
A girl is doing tricks on a skateboard.
A girl performing actions on her skateboard is possibly doing tricks on it.
exists e1 x1 x2 x3 x4.(above(e1,x3) & n_pavement(x3) & of(x3,x4) & n_cement(x4) & on(e1,x2) & n_skateboard(x2) & of(x2,x1) & n_female(x1) & Actor(e1,x1) & v_jump(e1) & n_girl(x1))
exists e1 x1 x2 x3.(on(e1,x3) & n_skateboard(x3) & Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_trick(x2) & n_girl(x1))