A large black limousine parked in front of a building with a lot of people on the steps.
A limousine is parked at a place with a crowd of people
limousine is parked  front of a building  crowd of people on the steps
exists e1 s1 s2 x1 x2 x3 x4 x5 x6 x7.(n_step(x7) & a_topic(x1) & in(e1,x3) & on(x3,x7) & of(x3,x4) & with(x4,x5) & of(x5,x6) & n_people(x6) & n_lot(x5) & n_building(x4) & n_front(x3) & Theme(e1,x2) & v_park(e1) & (x1 = x2) & n_limousine(x1) & a_black(s2) & Theme(s2,x1) & a_large(s1) & Theme(s1,x1))
exists e1 x1 x2 x3 x4.(with(e1,x3) & of(x3,x4) & n_people(x4) & n_crowd(x3) & at(e1,x2) & n_place(x2) & Theme(e1,x1) & v_park(e1) & n_limousine(x1))