A person in a blue kayak battles the waves.
A person is in a kayak.
A person in a kayak is a person in a kayak.
exists e1 s1 x1 x2 x3.(n_wave(x3) & Theme(e1,x3) & Actor(e1,x1) & v_battle(e1) & in(x1,x2) & n_kayak(x2) & a_blue(s1) & Theme(s1,x2) & n_person(x1))
exists p1 x1.(exists x2.(in(x1,x2) & n_kayak(x2)) & n_person(x1))