An older man sits and several people stand.
People are sitting and standing.
man sits and several people stand is the same as People are sitting and standing.
exists e1 e2 s1 s2 x1 x2.(Actor(e2,x2) & v_stand(e2) & n_people(x2) & a_several(s2) & Theme(s2,x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1) & r_more(s1) & a_older(s1) & Theme(s1,x1))
exists e1 e2 x1 x2.(Actor(e2,x2) & v_stand(e2) & n_people(x2) & Actor(e1,x1) & v_sit(e1) & n_people(x1))