A person surfs in the curl of a wave, obsured by the falling water.
There is a person in this picture
A person surfing may be in a picture.
exists e3 e1 e2 x1 x2 x3 x4 x5.(n_water(x5) & Actor(e3,x5) & v_fall(e3) & n_curl(x2) & in(e1,x2) & of(x2,x3) & Actor(e2,x5) & Theme(e2,x4) & v_obsure(e2) & (x3 = x4) & n_wave(x3) & Actor(e1,x1) & v_surf(e1) & n_person(x1))
exists p1 x1 x3.(n_picture(x3) & exists x2.((x1 = x2) & in(x2,x3) & n_person(x2)))