A crowd of people conversing inside a dark room.
Some people are talking.
Crowd of people is also known as some people and conversing is called as talking.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & of(x1,x2) & inside(e1,x4) & n_room(x4) & a_dark(s1) & Theme(s1,x4) & Actor(e1,x3) & v_converse(e1) & (x2 = x3) & n_people(x2) & n_crowd(x1))
exists e1 x1.(Actor(e1,x1) & v_talk(e1) & n_people(x1))