Middle-age students sitting in rows of tables listening to a teacher sitting in front of room behind desk.
The teacher is teaching the students about classic literature.
The teacher is not necessarily teaching about classic literature.
exists e1 e3 e2 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10.(a_topic(x1) & in(e1,x3) & of(x3,x4) & to(e2,x6) & in(e3,x8) & of(x8,x9) & behind(x9,x10) & n_desk(x10) & n_room(x9) & n_front(x8) & Actor(e3,x7) & v_sit(e3) & (x6 = x7) & n_teacher(x6) & Actor(e2,x5) & v_listen(e2) & (x4 = x5) & n_table(x4) & n_row(x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_student(x1) & a_middle-age(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3.(n_student(x2) & n_teacher(x1) & Theme(e1,x2) & Actor(e1,x1) & v_teach(e1) & about(x2,x3) & n_literature(x3) & a_classic(s1) & Theme(s1,x3))