Man kayaking losing his paddle and falling out of the boat.
The man was in his boat.
falling out of the boat indicates he was in his boat
exists e1 e2 x1 x2 x3 x4 x5 x6.(n_boat(x6) & of(e2,x6) & r_out(e2) & Actor(e2,x4) & v_fall(e2) & n_kayake(x4) & of(x4,x5) & n_man(x5) & Theme(e1,x3) & Actor(e1,x1) & v_lose(e1) & n_paddle(x3) & of(x3,x1) & n_male(x1) & n_kayake(x1) & of(x1,x2) & n_man(x2))
exists p1 x1 x2.(n_boat(x2) & of(x2,x1) & n_male(x1) & n_man(x1) & in(x1,x2))