A man rows a blue kayak through white water rapids.
The man is in a kayak.
the kayak has a man
all x1 s1.((n_kayak(x1) & a_blue(s1) & Theme(s1,x1)) -> exists s2 x2 x3 x4 x5.(a_topic(x2) & through(x2,x4) & n_rapid(x4) & of(x4,x5) & n_water(x5) & a_white(s2) & Theme(s2,x4) & for(x2,x1) & n_row(x2) & of(x2,x3) & n_man(x3)))
exists p1 x1.(n_man(x1) & exists x2.(in(x1,x2) & n_kayak(x2)))