A small child plays with a ball while others relax and converse with one another.
A boy bounces a ball while adults converse with each other.
He can do anything with ball not necessarily bounces the ball and the others may not be adults
exists e1 p1 s1 x1 x2 x5.(exists e3 e2 s2 x3 x4 x6.(with(e3,x6) & n_thing(x6) & card_eq_1(x6) & a_another(s2) & Theme(s2,x6) & Actor(e3,x4) & v_converse(e3) & -(x4 = x5) & n_person(x4) & Actor(e2,x3) & v_relax(e2) & -(x3 = x1) & n_person(x3)) & n_person(x5) & n_person(x1) & while(e1,p1) & with(e1,x2) & n_ball(x2) & Actor(e1,x1) & v_play(e1) & n_child(x1) & a_small(s1) & Theme(s1,x1))
exists e1 p1 x1 x2.(exists e2 x3.(all x4.(n_other(x4) -> with(e2,x4)) & Actor(e2,x3) & v_converse(e2) & n_adult(x3)) & while(e1,p1) & Theme(e1,x2) & Actor(e1,x1) & v_bounce(e1) & n_ball(x2) & n_boy(x1))