Band students performing at an outdoor concert, with tents and audience in the background.
An audience is quite big and listening to the band.
There is nothing to imply that there is an audience or how big it is.
exists e1 s1 x1 x2 x3 x4 x5 x6 x7 x8.(n_background(x8) & a_topic(x1) & with(e1,x5) & subset_of(x7,x5) & in(x7,x8) & n_audience(x7) & subset_of(x6,x5) & n_tent(x6) & at(e1,x4) & n_concert(x4) & a_outdoor(s1) & Theme(s1,x4) & Actor(e1,x3) & v_perform(e1) & (x1 = x3) & n_student(x1) & (x1 = x2) & ne_nam_band(x2))
exists s1 s2 x1 x2 x3 x4.(n_band(x4) & a_topic(s1) & subset_of(x3,s1) & to(x3,x4) & n_listening(x3) & subset_of(x1,s1) & r_quite(s2) & Theme(s2,x2) & a_big(s2) & (x1 = x2) & n_audience(x1))