Many people in formation on a field.
One man flaps his arms maniacally.
Many people is more than one man.
exists x1 x2 x3.(a_topic(x1) & in(x1,x2) & on(x2,x3) & n_field(x3) & n_formation(x2) & n_people(x1) & n_quantity(x1))
exists e1 s1 x1 x2.(a_maniacally(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_flap(e1) & n_arm(x2) & of(x2,x1) & n_male(x1) & n_man(x1) & card_eq_1(x1))