A man in a yellow coat jumps his snowboard off a rail.
A snowboarder is about to fall after attempting a jump.
Someone could jump off of a rail without it being that they were about to fall.
exists e1 s1 x1 x2 x3 x4.(off(e1,x4) & n_rail(x4) & Theme(e1,x3) & Actor(e1,x1) & v_jump(e1) & n_snowboard(x3) & of(x3,x1) & n_male(x1) & in(x1,x2) & n_coat(x2) & a_yellow(s1) & Theme(s1,x2) & n_man(x1))
exists p1 s1 x1.(Topic(s1,p1) & Actor(s1,x1) & a_about(s1) & exists e2 e1 x2.(after(e1,e2) & Theme(e2,x2) & Actor(e2,x1) & v_attempt(e2) & n_jump(x2) & Actor(e1,x1) & v_fall(e1)) & n_snowboarder(x1))