Two African Americans are together and one is wearing a cowboy hat while playing the guitar while the other is standing with sunglasses on.
Peoople sing
People have to be together to sing.
exists e1 e2 p1 s1 s2 x1 x2 x3 x4 x5 x6.(n_other(x6) & n_guitar(x5) & ne_nam_americans(x1) & a_african(s1) & Theme(s1,x1) & card_eq_2(x1) & while(e1,e2) & exists e3 s3 x7.(a_on(s3) & Manner(e3,s3) & with(e3,x7) & n_sunglass(x7) & Actor(e3,x6) & v_stand(e3)) & while(e2,p1) & Theme(e2,x5) & Actor(e2,x2) & v_play(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_hat(x3) & of(x3,x4) & n_cowboy(x4) & n_thing(x2) & card_eq_1(x2) & Theme(s2,x1) & a_together(s2))
exists e1 x1.(ne_nam_peoople(x1) & Actor(e1,x1) & v_sing(e1))