An adult man and young child are walking along the edge of a body of water.
There are two people in this picture.
A man plus a child equals two people.
exists e1 s1 x1 x2 x3 x4 x5 x6 x7.(n_edge(x5) & along(e1,x5) & of(x5,x6) & of(x6,x7) & n_water(x7) & n_body(x6) & Actor(e1,x1) & v_walk(e1) & n_child(x3) & a_young(s1) & Theme(s1,x3) & n_man(x2) & of(x2,x4) & n_adult(x4) & subset_of(x3,x1) & subset_of(x2,x1))
exists p1 x1 x2.(n_picture(x2) & in(p1,x2) & exists x3.((x1 = x3) & n_people(x3) & card_eq_2(x3)))