A woman sweeps up a fallen plant pot.
The cat knocked over the pot.
Just because a woman sweeps up a fallen plant pot does not indicate that the cat knocked over the pot.
exists e1 s1 s2 x1 x2 x3.(a_up(s2) & Manner(e1,s2) & Theme(e1,x2) & Actor(e1,x1) & v_sweep(e1) & n_pot(x2) & of(x2,x3) & n_plant(x3) & a_fallen(s1) & Theme(s1,x2) & n_woman(x1))
exists e1 x1 x2.(n_pot(x2) & n_cat(x1) & over(e1,x2) & Actor(e1,x1) & v_knock(e1))