A ballet dancer performs a leap on stage.
A ballet dancer does a leap in the Nutcracker.
A ballet dancer could be leaping in any ballet, not just the Nutcracker.
exists e1 x1 x2 x3 x4.(Theme(e1,x3) & Actor(e1,x1) & v_perform(e1) & on(x3,x4) & n_stage(x4) & n_leap(x3) & n_dancer(x1) & of(x1,x2) & n_ballet(x2))
exists e1 x1 x2 x3 x4.(ne_geo_nutcracker(x4) & in(e1,x4) & Theme(e1,x3) & Actor(e1,x1) & v_do(e1) & n_leap(x3) & n_dancer(x1) & of(x1,x2) & n_ballet(x2))