A large group of protesters staring up at the stage together.
A group of police giving "free hugs" to citizens.
It is either a large group of protesters or a group of police. Staring and giving free hugs are different actions.
exists e1 s1 s2 s3 x1 x2 x3 x4.(n_stage(x4) & a_topic(x1) & a_together(s3) & Manner(e1,s3) & a_up(s2) & Manner(e1,s2) & at(e1,x4) & Actor(e1,x3) & v_stare(e1) & (x1 = x3) & of(x1,x2) & n_protester(x2) & n_group(x1) & a_large(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & to(e1,x5) & n_citizen(x5) & Theme(e1,x4) & Actor(e1,x3) & v_give(e1) & n_hug(x4) & a_free(s1) & Theme(s1,x4) & (x1 = x3) & of(x1,x2) & n_police(x2) & n_group(x1))