A man is doing a wheelie on a motorcycle while stretching his legs outwards.
A daredevil is riding a motorcycle.
Not every man that does a wheelie is a daredevil.
exists e2 e1 x1 x2 x3 x4 x5.(while(e1,e2) & Theme(e2,x4) & Actor(e2,x1) & v_stretch(e2) & n_outward(x4) & of(x4,x5) & n_leg(x5) & of(x4,x1) & n_male(x1) & Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & on(x2,x3) & n_motorcycle(x3) & n_wheelie(x2) & n_man(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_motorcycle(x2) & n_daredevil(x1))