A man and his dog walk on the beach, with children in the background.
A man is walking his dalmation on the beach, while children play frisbee nearby.
The dog could be any breed and not dalmation and there is no way of knowing the children are playing frisbee in the background.
exists s1 x1 x2 x3 x4 x5 x6.(n_background(x6) & n_beach(x4) & a_topic(s1) & subset_of(x2,s1) & on(x2,x4) & with(x4,x5) & in(x5,x6) & n_child(x5) & n_walk(x2) & of(x2,x3) & n_dog(x3) & of(x2,x1) & n_male(x1) & subset_of(x1,s1) & n_man(x1))
exists e1 p1 x1 x2 x3.(n_beach(x3) & exists e2 s1 x4 x5.(Theme(e2,x5) & Actor(e2,x4) & v_play(e2) & n_nearby(x5) & a_frisbee(s1) & Theme(s1,x5) & n_child(x4)) & while(e1,p1) & on(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_dalmation(x2) & of(x2,x1) & n_male(x1) & n_man(x1))