People watching a parade going down the street.
people watching television
People cannot be watching television and a parade going down the street at the same time
exists e2 e1 s1 x1 x2 x3 x4 x5.(n_street(x5) & a_topic(x1) & Theme(e2,x3) & Actor(e2,x2) & v_watch(e2) & a_down(s1) & Manner(e1,s1) & Theme(e1,x5) & Actor(e1,x4) & v_go(e1) & (x3 = x4) & n_parade(x3) & (x1 = x2) & n_people(x1))
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_watch(e1) & n_television(x3) & (x1 = x2) & n_people(x1))