A kid sitting on a soccer ball at the park.
An adult picks up a basketball.
Kids and adults are different ages. Sitting and picks up something are two different actions. A soccer ball and a basketball are two different types of balls.
exists e1 x1 x2 x3 x4 x5.(n_park(x5) & a_topic(x1) & at(e1,x5) & on(e1,x3) & n_ball(x3) & of(x3,x4) & n_soccer(x4) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_kid(x1))
exists e1 s1 x1 x2.(a_up(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_pick(e1) & n_basketball(x2) & n_adult(x1))