A dog jumps to catch a toy.
The toy was thrown
' jumps to catch a toy' implies ' toy was thrown'.
exists e1 p1 x1.(Topic(e1,p1) & Actor(e1,x1) & v_jump(e1) & exists e2 x2.(Theme(e2,x2) & Actor(e2,x1) & v_catch(e2) & n_toy(x2)) & n_dog(x1))
exists e1 x1.(n_toy(x1) & Theme(e1,x1) & v_throw(e1))