Person in goggles and black swim cap swimming
The person dives into the pool
Just because a person is in goggles and swim cap doesn't imply person dives into the pool.
exists s1 s2 x1 x2 x3 x4 x5.(ne_nam_person(x1) & a_topic(s1) & subset_of(x3,s1) & n_swimming(x3) & of(x3,x5) & n_cap(x5) & of(x3,x4) & n_swim(x4) & a_black(s2) & Theme(s2,x3) & subset_of(x1,s1) & in(x1,x2) & n_goggles(x2))
exists e1 x1 x2.(n_pool(x2) & n_person(x1) & into(e1,x2) & Actor(e1,x1) & v_dive(e1))