A man performing a jump on his bicycle.
The bicycle is owned by the man.
Just because a man is performing a jump on his bicycle does not necessarily mean that the bicycle is owned by the man.
exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_perform(e1) & on(x3,x4) & n_bicycle(x4) & of(x4,x1) & n_male(x1) & n_jump(x3) & (x1 = x2) & n_man(x1))
exists e1 x1 x2.(n_man(x2) & n_bicycle(x1) & Actor(e1,x2) & Theme(e1,x1) & v_own(e1))