A man with a red hat playing the drums with his band.
The man is performing in a  group.
with his band implies performing in a group.
exists e1 s1 x1 x2 x3 x4 x5.(n_band(x5) & of(x5,x4) & n_male(x4) & n_drum(x4) & a_topic(x1) & with(x1,x2) & with(e1,x5) & Theme(e1,x4) & Actor(e1,x3) & v_play(e1) & (x2 = x3) & n_hat(x2) & a_red(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2.(n_man(x1) & in(e1,x2) & n_group(x2) & Actor(e1,x1) & v_perform(e1))