A woman making a square with her fingers on a bus.
A woman throws gang signs on the bus.
Throws gang signs can be a variety of symbols and gestures.
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_make(e1) & with(x3,x4) & on(x4,x5) & n_bus(x5) & n_finger(x4) & of(x4,x1) & n_female(x1) & n_square(x3) & (x1 = x2) & n_woman(x1))
exists e1 x1 x2 x3 x4.(n_bus(x4) & Theme(e1,x2) & Actor(e1,x1) & v_throw(e1) & on(x2,x4) & n_sign(x2) & of(x2,x3) & n_gang(x3) & n_woman(x1))