A person drags two children through snow on a sled.
A person is having fun with their children in the snow.
The children might not be their own children, they could be neighbors.
exists e1 x1 x2 x3 x4.(through(e1,x3) & on(x3,x4) & n_sled(x4) & n_snow(x3) & Theme(e1,x2) & Actor(e1,x1) & v_drag(e1) & n_child(x2) & card_eq_2(x2) & n_person(x1))
exists e1 x1 x2 x3 x4.(n_snow(x4) & in(e1,x4) & with(e1,x3) & n_child(x3) & of(x3,x1) & n_thing(x1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_fun(x2) & n_person(x1))