A shirtless teenager bounces on a trampoline as other children watch.
A shirtless teenager and the children are on a swing set.
One can be either on a trampoline or on a swing set. They can watch it while they are on it simultaneously.
exists e1 s1 x1 x2 x3 x4 x5 x6.(n_child(x5) & Theme(e1,x6) & Actor(e1,x1) & v_watch(e1) & n_thing(x6) & on(x1,x3) & as(x3,x4) & -(x4 = x5) & n_child(x4) & n_trampoline(x3) & n_bounce(x1) & of(x1,x2) & n_teenager(x2) & a_shirtless(s1) & Theme(s1,x1))
exists p1 s1 x1 x2 x3.(n_child(x3) & exists x4 x5.(on(x1,x4) & n_set(x4) & of(x4,x5) & n_swing(x5)) & subset_of(x3,x1) & subset_of(x2,x1) & n_teenager(x2) & a_shirtless(s1) & Theme(s1,x2))