A kayaker is battling waves in a purple boat while wearing rain gear.
A kayaker is scared he will fall in the water
Not all kayakers are male and use the pronoun he. Just because the kayaker is battling waves does not mean that they are scared they will fall.
exists e2 e1 s1 x1 x2 x3 x4 x5.(while(e1,e2) & Theme(e2,x4) & Actor(e2,x1) & v_wear(e2) & n_gear(x4) & of(x4,x5) & n_rain(x5) & in(e1,x3) & n_boat(x3) & a_purple(s1) & Theme(s1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_battle(e1) & n_wave(x2) & n_kayaker(x1))
exists e1 p1 x1 x2.(n_water(x2) & exists e2.(in(e2,x2) & Actor(e2,x1) & v_fall(e2)) & n_male(x1) & Recipient(e1,p1) & Topic(e1,x1) & v_scare(e1) & n_kayaker(x1))