A brown, fluffy dog jumping into a swimming pool after a red toy.
The dog is retrieving a rubber ball.
Just because a dog is jumping into a pool after a red toy doesn't mean the dog is retrieving a rubber ball.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(a_topic(x1) & rel(x1,x2) & after(e1,x6) & n_toy(x6) & a_red(s2) & Theme(s2,x6) & into(e1,x4) & n_pool(x4) & of(x4,x5) & n_swimming(x5) & Actor(e1,x3) & v_jump(e1) & (x2 = x3) & n_dog(x2) & a_fluffy(s1) & Theme(s1,x2) & n_brown(x1))
exists e1 x1 x2 x3.(n_dog(x1) & Theme(e1,x2) & Actor(e1,x1) & v_retrieve(e1) & n_ball(x2) & of(x2,x3) & n_rubber(x3))