Two musicians are entertaining people in a city park, the flute player is wearing a blue feather boa.
Some musicians are playing music for money.
Some musicians could mean more than two. Just because they are entertaining people, does not mean they are playing for money.
exists p1 x1 x5 x6.(n_player(x5) & of(x5,x6) & n_flute(x6) & exists p2 s1 x2 x3 x4.((x1 = x2) & in(x2,x3) & exists e1 s2 x7 x8.(Theme(e1,x7) & Actor(e1,x5) & v_wear(e1) & n_boa(x7) & of(x7,x8) & n_feather(x8) & a_blue(s2) & Theme(s2,x7)) & that(x3,p2) & n_park(x3) & of(x3,x4) & n_city(x4) & n_people(x2) & a_entertaining(s1) & Theme(s1,x2)) & n_musician(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(for(e1,x3) & n_money(x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_music(x2) & n_musician(x1))