A man stands on the beach with an orange pail on his head.
The orange pail contained contained water
Just because a pail can contain water does not mean the pail contained water.
exists e1 x1 x2 x3 x4 x5.(n_head(x5) & of(x5,x2) & n_male(x2) & n_beach(x2) & on(e1,x2) & with(x2,x3) & on(x3,x5) & n_pail(x3) & of(x3,x4) & n_orange(x4) & Actor(e1,x1) & v_stand(e1) & n_man(x1))
exists e1 p1 x1 x2.(n_pail(x1) & of(x1,x2) & n_orange(x2) & exists e2 x3.(Theme(e2,x3) & Actor(e2,x1) & v_contain(e2) & n_water(x3)) & Topic(e1,p1) & Actor(e1,x1) & v_contain(e1))