Many people have gathered to protest the government.
A group of people sit by the lake, laughing and celebrating their life.
People who protest are not about laughing and  celebrating of life because they are not happy.
exists e1 p1 x1 x2.(n_government(x2) & Topic(e1,p1) & Actor(e1,x1) & v_gather(e1) & exists e2.(Theme(e2,x2) & Actor(e2,x1) & v_protest(e2)) & n_people(x1) & n_quantity(x1))
exists e3 e1 e2 x1 x2 x3 x4 x5 x6.(n_life(x6) & of(x6,x5) & n_thing(x5) & n_life(x4) & of(x4,x3) & n_thing(x3) & n_lake(x3) & for(e1,e3) & Theme(e3,x6) & Actor(e3,x1) & v_celebrate(e3) & for(e1,e2) & Theme(e2,x4) & Actor(e2,x1) & v_laugh(e2) & by(e1,x3) & Actor(e1,x1) & v_sit(e1) & of(x1,x2) & n_people(x2) & n_group(x1))