A crowd of people is walking through a parking lot at night.
It is a cold night.
it is not necessarily a cold night
exists e1 x1 x2 x3 x4 x5.(at(e1,x5) & n_night(x5) & through(e1,x3) & n_lot(x3) & of(x3,x4) & n_parking(x4) & Actor(e1,x1) & v_walk(e1) & of(x1,x2) & n_people(x2) & n_crowd(x1))
exists p1 x1.(n_thing(x1) & exists s1 x2.((x1 = x2) & n_night(x2) & a_cold(s1) & Theme(s1,x2)))