Two children with a yellow and blue umbrella play in the bathtub.
A grown up getting ready to go to work.
The subjects cannot be both children and a grown up.
exists s1 s2 x1 x2 x3 x4.(n_bathtub(x4) & a_topic(x1) & with(x1,x2) & in(x2,x4) & n_play(x2) & of(x2,x3) & n_umbrella(x3) & a_blue(s2) & Theme(s2,x2) & a_yellow(s1) & Theme(s1,x2) & n_child(x1) & card_eq_2(x1))
exists e1 p1 s1 x1 x2.(exists p2 s2.(Topic(s2,p2) & Actor(s2,x1) & a_ready(s2) & exists e2 x3.(to(e2,x3) & n_work(x3) & Actor(e2,x1) & v_go(e2))) & Topic(e1,p1) & Actor(e1,x1) & v_get(e1) & Theme(s1,x2) & a_up(s1) & (x1 = x2) & n_grow(x1))