A woman is holding a knife to an ice sculpture.
A woman has a knife.
By holding a knife, it means the woman has a knife.
exists e1 x1 x2 x3 x4.(to(e1,x3) & n_sculpture(x3) & of(x3,x4) & n_ice(x4) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_knife(x2) & n_woman(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_knife(x2) & n_woman(x1))