A group of men are organizing an activity on a grassy field.
A group of men prepare to play soccer.
A group of men on a grassy field does not mean they men are about to play soccer.
exists e1 s1 x1 x2 x3 x4.(Theme(e1,x3) & Actor(e1,x1) & v_organize(e1) & on(x3,x4) & n_field(x4) & a_grassy(s1) & Theme(s1,x4) & n_activity(x3) & of(x1,x2) & n_man(x2) & n_group(x1))
exists e1 p1 x1 x2.(Topic(e1,p1) & Actor(e1,x1) & v_prepare(e1) & exists e2 x3.(Theme(e2,x3) & Actor(e2,x1) & v_play(e2) & n_soccer(x3)) & of(x1,x2) & n_man(x2) & n_group(x1))