Students are sitting in a classroom listening to six people who are teaching.
The students are taking copious amounts of notes.
Sitting and listening does not mean that students are taking notes.
exists e2 e1 x1 x2 x3 x4 x5.(to(e1,x4) & Actor(e2,x5) & v_teach(e2) & (x4 = x5) & n_people(x4) & card_eq_6(x4) & in(e1,x2) & n_listening(x2) & of(x2,x3) & n_classroom(x3) & Actor(e1,x1) & v_sit(e1) & n_student(x1))
exists e1 s1 x1 x2 x3.(n_student(x1) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & of(x2,x3) & n_note(x3) & n_amount(x2) & a_copious(s1) & Theme(s1,x2))