Three girls pretend to be rock musicans in a posh living room.
The girls play together
To pretend to be rock musicans is to play.
exists e1 p1 x1.(Topic(e1,p1) & Actor(e1,x1) & v_pretend(e1) & exists p2 s1 x2 x3.(in(p2,x2) & n_room(x2) & of(x2,x3) & n_living(x3) & a_posh(s1) & Theme(s1,x2) & exists x4 x5.((x1 = x4) & n_musican(x4) & of(x4,x5) & n_rock(x5))) & n_girl(x1) & card_eq_3(x1))
exists e1 s1 x1.(n_girl(x1) & a_together(s1) & Manner(e1,s1) & Actor(e1,x1) & v_play(e1))