A little boy stands in the surf.
A boy is in the ocean.
surf almost the same as ocean.
exists e1 s1 x1 x2.(n_surf(x2) & in(e1,x2) & Actor(e1,x1) & v_stand(e1) & n_boy(x1) & a_little(s1) & Theme(s1,x1))
exists p1 x1 x2.(n_ocean(x2) & in(x1,x2) & n_boy(x1))