A bald eagle near a pond of water.
A bald eagle near a pond of water with a fish in it's mouth.
The fact that there is a bald eagle near a pond of water doesn't imply with a fish in it's mouth.
exists s1 x1 x2 x3.(a_topic(x1) & near(x1,x2) & of(x2,x3) & n_water(x3) & n_pond(x2) & n_eagle(x1) & a_bald(s1) & Theme(s1,x1))
exists p1 s1 x1 x2 x3 x4.(exists x5.((x1 = x5) & n_mouth(x5)) & near(x1,x2) & with(x2,x4) & in(x4,x1) & n_thing(x1) & n_fish(x4) & of(x2,x3) & n_water(x3) & n_pond(x2) & n_eagle(x1) & a_bald(s1) & Theme(s1,x1))