An adult female and three children are in a canoe with one of the kids rowing the boat.
A family going fishing
the fact that there is an adult and children on the canoe does not imply that they are family or that they are going fishing
exists p1 x1 x2 x3 x4 x7 x9.(n_boat(x9) & n_kid(x7) & exists e1 x5 x6 x8.(in(x1,x5) & with(x5,x6) & of(x6,x7) & Theme(e1,x9) & Actor(e1,x8) & v_row(e1) & (x7 = x8) & n_thing(x6) & card_eq_1(x6) & n_canoe(x5)) & n_child(x4) & card_eq_3(x4) & n_female(x3) & subset_of(x4,x1) & subset_of(x3,x1) & of(x1,x2) & n_adult(x2))
exists e1 x1 x2.(a_topic(x1) & n_fishing(x1) & Actor(e1,x1) & v_go(e1) & of(x1,x2) & n_family(x2))