A person is sitting on a rock ledge overlooking a body of water.
A cliff diver has jumped from a ledge towards the water below.
one can either be sitting or jumping.
exists e2 e1 x1 x2 x3 x4 x5 x6.(on(e1,x2) & Theme(e2,x5) & Actor(e2,x4) & v_overlook(e2) & of(x5,x6) & n_water(x6) & n_body(x5) & (x2 = x4) & n_ledge(x2) & of(x2,x3) & n_rock(x3) & Actor(e1,x1) & v_sit(e1) & n_person(x1))
exists e1 x1 x2 x3 x4.(n_water(x4) & from(e1,x3) & towards(x3,x4) & r_below(x4) & n_ledge(x3) & Actor(e1,x1) & v_jump(e1) & n_diver(x1) & of(x1,x2) & n_cliff(x2))