A group of people waiting for something.
A group of people wait patiently for something.
It cannot be implied that the people are waiting patiently from the first sentence.
exists e1 x1 x2 x3 x4.(a_topic(x1) & of(x1,x2) & for(e1,x4) & n_thing(x4) & Actor(e1,x3) & v_wait(e1) & (x2 = x3) & n_people(x2) & n_group(x1))
exists e1 s1 x1 x2 x3.(a_patiently(s1) & Manner(e1,s1) & for(e1,x3) & n_thing(x3) & Actor(e1,x1) & v_wait(e1) & of(x1,x2) & n_people(x2) & n_group(x1))