A four-piece band plays on astroturf with a female bassist at the left, male guitarist with yellow shoes at the right and center.
The band performs.
in a both sentence guitarist and band both are not same.
exists e1 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6 x7 x8 x9.(n_center(x9) & n_right(x8) & subset_of(x9,x7) & subset_of(x8,x7) & n_left(x4) & with(e1,x6) & at(x6,x7) & n_shoe(x6) & a_yellow(s4) & Theme(s4,x6) & with(e1,x3) & rel(x3,x5) & n_guitarist(x5) & a_male(s3) & Theme(s3,x5) & at(x3,x4) & n_bassist(x3) & a_female(s2) & Theme(s2,x3) & on(e1,x2) & n_astroturf(x2) & Actor(e1,x1) & v_play(e1) & n_band(x1) & a_four-piece(s1) & Theme(s1,x1))
exists e1 x1.(n_band(x1) & Actor(e1,x1) & v_perform(e1))