A bad storm is slowing traffic on a busy city street.
There are a bunch of cars on the road
Busy traffic requires a bunch of cars to be on the road.
exists e1 s1 s2 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_slow(e1) & on(x2,x3) & n_street(x3) & of(x3,x4) & n_city(x4) & a_busy(s2) & Theme(s2,x3) & n_traffic(x2) & n_storm(x1) & a_bad(s1) & Theme(s1,x1))
exists p1 x1 x4.(n_road(x4) & exists x2 x3.((x1 = x2) & on(x2,x4) & of(x2,x3) & n_car(x3) & n_bunch(x2)))