Left-handed kid throwing a pitch with an umpire staring on in the background.
The kid is throwing a pitch with his left hand in front of an umpire.
Just because a kid throws a pitch with an umpire staring doesn't mean it is in front of an umpire
exists e1 s1 s2 s3 x1 x2 x3 x4 x5.(n_background(x5) & a_topic(x1) & in(e1,x5) & a_on(s3) & Manner(e1,s3) & with(e1,x4) & n_staring(x4) & a_umpire(s2) & Theme(s2,x4) & Theme(e1,x3) & Actor(e1,x2) & v_throw(e1) & n_pitch(x3) & (x1 = x2) & n_kid(x1) & a_left-handed(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3 x4 x5.(n_hand(x3) & a_left(s1) & Theme(s1,x3) & of(x3,x1) & n_male(x1) & n_kid(x1) & in(e1,x4) & of(x4,x5) & n_umpire(x5) & n_front(x4) & with(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_throw(e1) & n_pitch(x2))