A man stands on the front wheel of his bicycle, doing a trick.
A bike rider is doing a trick.
man stands on the front wheel of his bicycle implies that he is doing a trick.
exists e2 e1 s1 x1 x2 x3 x4.(n_bicycle(x3) & of(x3,x2) & n_male(x2) & n_wheel(x2) & a_front(s1) & Theme(s1,x2) & for(e1,e2) & Theme(e2,x4) & Actor(e2,x1) & v_do(e2) & n_trick(x4) & on(e1,x2) & of(x2,x3) & Actor(e1,x1) & v_stand(e1) & n_man(x1))
exists e1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_do(e1) & n_trick(x3) & n_rider(x1) & of(x1,x2) & n_bike(x2))