A little girl is chopping a worm with a knife.
She is doing it for a science experiment.
We don't know that the girl is chopping a worm for a science experiment.
exists e1 s1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_chop(e1) & with(x2,x3) & n_knife(x3) & n_worm(x2) & n_girl(x1) & a_little(s1) & Theme(s1,x1))
exists e1 x1 x2.(for(e1,x1) & n_experiment(x1) & of(x1,x2) & n_science(x2) & Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_thing(x2) & n_female(x1))