Four people with scooters in front of a very large metal gate.
The people are crashing through the gate on their scooters.
People who are in front of a gate can not be crashing into the gate at the same time.
exists s1 x1 x2 x3 x4 x5.(a_topic(x1) & with(x1,x2) & in(x2,x3) & of(x3,x4) & n_gate(x4) & of(x4,x5) & n_metal(x5) & a_large(s1) & Theme(s1,x4) & r_very(x4) & n_front(x3) & n_scooter(x2) & n_people(x1) & card_eq_4(x1))
exists e1 x1 x2 x3.(n_scooter(x3) & of(x3,x2) & n_thing(x2) & n_gate(x2) & n_people(x1) & on(e1,x3) & through(e1,x2) & Actor(e1,x1) & v_crash(e1))