Eight people enjoying the rafts and waterfall in this swimming hole.
There was a waterfall by the swimming hole.
The waterfall is in the swimming hole and not by the swimming hole.
exists e1 x1 x2 x3 x4 x5 x6 x7.(n_hole(x6) & of(x6,x7) & n_swimming(x7) & n_waterfall(x5) & n_raft(x4) & subset_of(x5,x3) & subset_of(x4,x3) & a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_enjoy(e1) & in(x3,x6) & (x1 = x2) & n_people(x1) & card_eq_8(x1))
exists p1 x1 x2 x3.(n_hole(x2) & of(x2,x3) & n_swimming(x3) & by(p1,x2) & exists x4.((x1 = x4) & n_waterfall(x4)))