Two kids go down a purple water slide on a innertube.
Two kids in an innertube.
Two kids go down a purple water slide on a innertube just means two kids in an innertube
exists e1 s1 s2 x1 x2 x3 x4.(a_down(s2) & Manner(e1,s2) & Theme(e1,x2) & Actor(e1,x1) & v_go(e1) & on(x2,x4) & n_innertube(x4) & n_slide(x2) & of(x2,x3) & n_water(x3) & a_purple(s1) & Theme(s1,x2) & n_kid(x1) & card_eq_2(x1))
exists x1 x2.(a_topic(x1) & in(x1,x2) & n_innertube(x2) & n_kid(x1) & card_eq_2(x1))