A young boy paddles across the water in a makeshift boat.
A boy is in a boat.
To paddle across the water, one must be in a boat.
exists s1 x1 x2 x3 x4 x5.(n_water(x3) & a_topic(x1) & in(x1,x4) & n_boat(x4) & of(x4,x5) & n_makeshift(x5) & across(x1,x3) & n_paddle(x1) & of(x1,x2) & n_boy(x2) & a_young(s1) & Theme(s1,x1))
exists p1 x1.(exists x2.(in(x1,x2) & n_boat(x2)) & n_boy(x1))