group of people sitting on the beach with a bucket of clams.
The people are having a clam bake
Sitting on the beach with a bucket of clams does not necessarily imply having a clam bake.
exists e1 x1 x2 x3 x4 x5 x6.(n_beach(x4) & a_topic(x1) & of(x1,x2) & with(e1,x5) & of(x5,x6) & n_clam(x6) & n_bucket(x5) & on(e1,x4) & Actor(e1,x3) & v_sit(e1) & (x2 = x3) & n_people(x2) & n_group(x1))
exists e1 x1 x2 x3.(n_people(x1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_bake(x2) & of(x2,x3) & n_clam(x3))