Several people sit on a crowded subway, while two woman stand in the middle holding the poles.
There were many people in the subway.
There were many people which is crowd in the subway.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7.(n_pole(x7) & n_middle(x5) & in(e1,x5) & Theme(e2,x7) & Actor(e2,x6) & v_hold(e2) & (x5 = x6) & while(e1,x3) & n_stand(x3) & of(x3,x4) & n_woman(x4) & card_eq_2(x3) & on(e1,x2) & n_subway(x2) & a_crowded(s2) & Theme(s2,x2) & Actor(e1,x1) & v_sit(e1) & n_people(x1) & a_several(s1) & Theme(s1,x1))
exists p1 x1 x2.(n_subway(x2) & in(p1,x2) & exists x3.((x1 = x3) & n_people(x3) & n_quantity(x3)))