A dog makes a large splash in the water while chasing a red ball.
A golden retriever splashes nearby children while retrieving a red ball from the ocean.
Not all dogs are golden retrievers. Children are not necessarily nearby. There are many types of water a dog could be splashing in, not just the ocean.
exists e2 e1 s1 s2 x1 x2 x3 x4.(n_water(x3) & while(e1,e2) & Theme(e2,x4) & Actor(e2,x1) & v_chase(e2) & n_ball(x4) & a_red(s2) & Theme(s2,x4) & Theme(e1,x2) & Actor(e1,x1) & v_make(e1) & in(x2,x3) & n_splash(x2) & a_large(s1) & Theme(s1,x2) & n_dog(x1))
exists e2 e1 s1 s2 s3 x1 x2 x3 x4.(n_ocean(x4) & while(e1,e2) & from(e2,x4) & Theme(e2,x3) & Actor(e2,x1) & v_retrieve(e2) & n_ball(x3) & a_red(s3) & Theme(s3,x3) & Theme(e1,x2) & Actor(e1,x1) & v_splash(e1) & n_child(x2) & a_nearby(s2) & Theme(s2,x2) & n_retriever(x1) & a_golden(s1) & Theme(s1,x1))