Six people pose together for a picture on the subway.
A group of people taking a picture.
Both sentence are talking about people
exists e1 p1 x1 x2 x3.(n_subway(x3) & for(e1,x2) & on(x2,x3) & n_picture(x2) & exists s1.(Theme(s1,x1) & a_together(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_pose(e1) & n_people(x1) & card_eq_6(x1))
exists e1 x1 x2 x3 x4.(a_topic(x1) & of(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_take(e1) & n_picture(x4) & (x2 = x3) & n_people(x2) & n_group(x1))