A young girl in a pink bikini laughs at the bottom of a water slide.
A girl is amused near a water feature.
When one laughs, one is amused.    A water slide is a form of water feature.
exists s1 s2 x1 x2 x3 x4 x5 x6.(n_bottom(x4) & a_topic(x1) & in(x1,x2) & at(x2,x4) & of(x4,x5) & n_slide(x5) & of(x5,x6) & n_water(x6) & n_laugh(x2) & of(x2,x3) & n_bikini(x3) & a_pink(s2) & Theme(s2,x2) & n_girl(x1) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(near(e1,x2) & n_feature(x2) & of(x2,x3) & n_water(x3) & Theme(e1,x1) & v_amuse(e1) & n_girl(x1))