A group of people stand around talking with drinks in their hands.
People are holding drinks and talking.
the people are actually standing around talking with drinks in their hands and in sentence 2 they ate holding drinks and talking also but in a simpler fashion.
exists e1 e2 x1 x2 x3 x4.(around(e1,e2) & with(e2,x3) & in(x3,x4) & n_hand(x4) & of(x4,x1) & n_thing(x1) & n_drink(x3) & Actor(e2,x1) & v_talk(e2) & Actor(e1,x1) & v_stand(e1) & of(x1,x2) & n_people(x2) & n_group(x1))
exists e1 e2 x1 x2 x3.(Actor(e2,x3) & v_talk(e2) & n_people(x3) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_drink(x2) & n_people(x1))