A group of young people sitting in the grass as one plays a guitar and another the violin.
The college students are unwinding and hanging out on the college quad between classes
Not all young people are students and hanging out between classes.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9.(n_violin(x8) & n_grass(x4) & Theme(e2,x6) & Actor(e2,x1) & v_play(e2) & subset_of(x8,x6) & Time(x8,x9) & n_another(x9) & subset_of(x7,x6) & n_guitar(x7) & of(x1,x2) & as(e1,x5) & n_thing(x5) & card_eq_1(x5) & in(e1,x4) & Actor(e1,x3) & v_sit(e1) & (x2 = x3) & n_people(x2) & a_young(s1) & Theme(s1,x2) & n_group(x1))
exists e2 e1 s1 x1 x2 x3 x4 x5.(n_quad(x4) & of(x4,x2) & n_college(x2) & n_college(x2) & n_student(x1) & of(x1,x3) & n_college(x3) & of(x1,x2) & a_out(s1) & Manner(e2,s1) & on(e2,x4) & between(x4,x5) & n_class(x5) & Actor(e2,x1) & v_hang(e2) & Actor(e1,x1) & v_unwind(e1))