A man on a wakeboard is jumping over the wake and trying to grab the board with one hand.
The man fell over.
The man who fell over cannot be simultaneously jumping
exists e1 e2 p1 x1 x2 x3 x4 x5 x6.(n_board(x6) & n_wake(x3) & Topic(e2,p1) & Actor(e2,x4) & v_try(e2) & exists e3 x7.(with(e3,x7) & n_hand(x7) & card_eq_1(x7) & Theme(e3,x6) & Actor(e3,x4) & v_grab(e3)) & on(x4,x5) & n_wakeboard(x5) & n_man(x4) & over(e1,x3) & Actor(e1,x1) & v_jump(e1) & on(x1,x2) & n_wakeboard(x2) & n_man(x1))
exists e1 s1 x1.(n_man(x1) & a_over(s1) & Manner(e1,s1) & Actor(e1,x1) & v_fall(e1))