People boarding a blue, white, and gold train.
People laying around watching the stars.
The people are either laying around, or they are boarding a blue, white, and gold train.
exists e1 s1 s2 s3 s4 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_board(e1) & n_train(x3) & of(x3,x4) & n_gold(x4) & a_,(s4) & Theme(s4,x3) & a_white(s3) & Theme(s3,x3) & a_,(s2) & Theme(s2,x3) & a_blue(s1) & Theme(s1,x3) & (x1 = x2) & n_people(x1))
exists e1 e2 x1 x2 x3.(n_star(x3) & a_topic(x1) & around(e1,e2) & Theme(e2,x3) & Actor(e2,x2) & v_watch(e2) & Actor(e1,x2) & v_lay(e1) & (x1 = x2) & n_people(x1))