Musicians playing for a group of people with blue hats on in outdoor settings.
There is some people playing music.
Some people may or may not be musicians playing music. They could be people learning to play music or just people messing around with instruments they've never played
exists e1 s1 s2 s3 x1 x2 x3 x4 x5.(ne_nam_musicians(x1) & in(e1,x5) & n_setting(x5) & a_outdoor(s3) & Theme(s3,x5) & a_on(s2) & Manner(e1,s2) & for(e1,x2) & of(x2,x3) & with(x3,x4) & n_hat(x4) & a_blue(s1) & Theme(s1,x4) & n_people(x3) & n_group(x2) & Actor(e1,x1) & v_play(e1))
exists p1 x1 e1 x2 x3 x4.((x1 = x2) & Theme(e1,x4) & Actor(e1,x3) & v_play(e1) & n_music(x4) & (x2 = x3) & n_people(x2))