A boy swings high under blue sky.
A boy is being pushed on a swing by an older man.
The boy can be pushed by anyone not usually older man
exists e1 s1 s2 x1 x2.(under(e1,x2) & n_sky(x2) & a_blue(s2) & Theme(s2,x2) & a_high(s1) & Manner(e1,s1) & Actor(e1,x1) & v_swing(e1) & n_boy(x1))
exists e1 s1 x1 x2 x3.(Actor(e1,x3) & n_man(x3) & r_more(s1) & a_older(s1) & Theme(s1,x3) & on(e1,x2) & n_swing(x2) & Theme(e1,x1) & v_push(e1) & n_boy(x1))