A boy in red baseball gear makes a pitch, in front of a trailer park.
a boy in blue baseball gear throws a ball
The boy must be wearing either red or blue baseball gear. He can either pitch or throw.
exists e1 s1 x1 x2 x3 x4 x5 x6 x7.(in(e1,x5) & of(x5,x6) & n_park(x6) & of(x6,x7) & n_trailer(x7) & n_front(x5) & Theme(e1,x4) & Actor(e1,x1) & v_make(e1) & n_pitch(x4) & in(x1,x2) & n_gear(x2) & of(x2,x3) & n_baseball(x3) & a_red(s1) & Theme(s1,x2) & n_boy(x1))
exists e1 s1 x1 x2 x3 x4.(Theme(e1,x4) & Actor(e1,x1) & v_throw(e1) & n_ball(x4) & in(x1,x2) & n_gear(x2) & of(x2,x3) & n_baseball(x3) & a_blue(s1) & Theme(s1,x2) & n_boy(x1))