A kite surfer with a white vest gets airborne.
The kite surfer is about to fall.
Just because a kite surfer with a white vest gets airborne does not mean that kite surfer is about to fall does not imply that the kite surfer is about to fall.
exists e1 p1 s1 x1 x2 x3.(exists s2.(Theme(s2,x1) & a_airborne(s2)) & Topic(e1,p1) & Actor(e1,x1) & v_get(e1) & with(x1,x3) & n_vest(x3) & a_white(s1) & Theme(s1,x3) & n_surfer(x1) & of(x1,x2) & n_kite(x2))
exists p1 s1 x1 x2.(n_surfer(x1) & of(x1,x2) & n_kite(x2) & Topic(s1,p1) & Actor(s1,x1) & a_about(s1) & exists e1.(Actor(e1,x1) & v_fall(e1)))