A large crowd gathers for a night in the city.
People get togehter in a town
get together is a form of gathering.
exists s1 x1 x2 x3 x4.(n_city(x4) & a_topic(x1) & for(x1,x3) & in(x3,x4) & n_night(x3) & n_gather(x1) & of(x1,x2) & n_crowd(x2) & a_large(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(in(e1,x3) & n_town(x3) & Theme(e1,x2) & Actor(e1,x1) & v_get(e1) & n_togehter(x2) & n_people(x1))