A little kid in a striped shirt on a purple floor is getting excited at chasing bubbles.
A kid is smiling at some bubbles.
Just because a little kid is getting excited at chasing bubbles, it doesn't necessarily mean that the kid is smiling.
exists e1 p1 s1 s2 s3 x1 x2 x3.(exists e2 x4 x5.(at(e2,x4) & n_bubble(x4) & of(x4,x5) & n_chasing(x5) & Theme(e2,x1) & v_excite(e2)) & Topic(e1,p1) & Actor(e1,x1) & v_get(e1) & in(x1,x2) & on(x2,x3) & n_floor(x3) & a_purple(s3) & Theme(s3,x3) & n_shirt(x2) & a_striped(s2) & Theme(s2,x2) & n_kid(x1) & a_little(s1) & Theme(s1,x1))
exists e1 x1 x2.(at(e1,x2) & n_bubble(x2) & Actor(e1,x1) & v_smile(e1) & n_kid(x1))