Members of a band perform dressed in white while the drummer sits behind them.
a famous band performs
Just because a band performs it does not mean they are famous.
exists e1 p1 x1 x2 x4.(n_thing(x4) & n_drummer(x4) & exists e2 p2 s1 x3.(exists e3.(behind(e3,x4) & Actor(e3,x4) & v_sit(e3)) & while(e2,p2) & Theme(e2,s1) & Theme(s1,x3) & a_white(s1) & Theme(e2,x1) & v_dress(e2)) & Topic(e1,p1) & Actor(e1,x1) & v_perform(e1) & of(x1,x2) & n_band(x2) & n_member(x1))
exists s1 x1 x2.(a_topic(x1) & n_perform(x1) & of(x1,x2) & n_band(x2) & a_famous(s1) & Theme(s1,x1))