A group of people sitting on a couch sipping drinks.
The group of people are sitting on the poolside couch sipping wine and waiting for the fireworks to begin.
A group of people sitting on a couch sipping drinks does not necessary that they are sitting on the poolside couch sipping wine and waiting for the fireworks to begin.
exists e2 e1 x1 x2 x3 x4 x5.(a_topic(x1) & of(x1,x2) & on(e1,x4) & n_drink(x4) & Actor(e2,x4) & v_sip(e2) & of(x4,x5) & n_couch(x5) & Actor(e1,x3) & v_sit(e1) & (x2 = x3) & n_people(x2) & n_group(x1))
exists e2 e1 e3 p1 x1 x2 x3 x4 x5 x6.(n_firework(x6) & n_couch(x3) & of(x3,x4) & n_poolside(x4) & n_group(x1) & for(e1,e3) & Topic(e3,p1) & Actor(e3,x1) & v_wait(e3) & exists e4.(Actor(e4,x6) & v_begin(e4)) & for(e1,e2) & Theme(e2,x5) & Actor(e2,x1) & v_sip(e2) & n_wine(x5) & on(e1,x3) & Actor(e1,x1) & v_sit(e1) & of(x1,x2) & n_people(x2))