two women ride their three wheelers.
The women are three wheeling on the beach.
A beach is not the only place where women can ride three wheelers.
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_wheeler(x2) & card_eq_3(x2) & of(x2,x1) & n_thing(x1) & n_woman(x1) & card_eq_2(x1))
exists p1 x1 x4.(n_beach(x4) & n_woman(x1) & exists e1 x2 x3.((x1 = x2) & on(e1,x4) & Actor(e1,x3) & v_wheel(e1) & (x2 = x3) & n_thing(x2) & card_eq_3(x2)))