A little blond boy in a Winnie the Pool t-shirt holds up a red plastic bat.
The boy is playing baseball with his brother.
A boy holds up a bat does not imply the boys is playing baseball with his brother.
exists p1 s1 s2 x1 x2 x3 x4.(n_t-shirt(x3) & (x3 = x4) & ne_geo_pool(x4) & a_topic(x1) & exists e1 s3 s4 x5 x6.(a_up(s4) & Manner(e1,s4) & Theme(e1,x5) & Actor(e1,x3) & v_hold(e1) & n_bat(x5) & of(x5,x6) & n_plastic(x6) & a_red(s3) & Theme(s3,x5)) & that(x1,p1) & in(x1,x2) & ne_geo_winnie(x2) & n_boy(x1) & a_blond(s2) & Theme(s2,x1) & a_little(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(n_brother(x3) & of(x3,x1) & n_male(x1) & n_boy(x1) & with(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_baseball(x2))