Two adults and a small girl walk along an ocean boardwalk.
There are people by the ocean.
Two adults and a girl are considered people.
exists s1 s2 x1 x2 x3 x4 x5.(a_topic(s1) & subset_of(x2,s1) & along(x2,x4) & n_boardwalk(x4) & of(x4,x5) & n_ocean(x5) & n_walk(x2) & of(x2,x3) & n_girl(x3) & a_small(s2) & Theme(s2,x2) & subset_of(x1,s1) & n_adult(x1) & card_eq_2(x1))
exists p1 x1 x3.(n_ocean(x3) & exists x2.((x1 = x2) & by(x2,x3) & n_people(x2)))