Lots of people on a boat.
People are on a boat
Lots of people and People are same.
exists x1 x2 x3.(a_topic(x1) & of(x1,x2) & on(x2,x3) & n_boat(x3) & n_people(x2) & n_lot(x1))
exists p1 x1.(exists x2.(on(x1,x2) & n_boat(x2)) & n_people(x1))