Two women who just had lunch hugging and saying goodbye.
The friends scowl at each other over a full dinner table.
sentence 1 just had lunch hugging and saying goodbyes, in sentence 2 the meal the diners are scowling at each other over a full dinner table
exists e2 e1 s1 x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & a_just(s1) & Manner(e2,s1) & Theme(e2,x3) & Actor(e2,x2) & v_have(e2) & subset_of(e1,x3) & Theme(e1,x7) & Actor(e1,x6) & v_say(e1) & n_goodbye(x7) & n_thing(x6) & subset_of(x4,x3) & n_hugging(x4) & of(x4,x5) & n_lunch(x5) & (x1 = x2) & n_woman(x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3.(n_friend(x1) & over(e1,x2) & n_table(x2) & of(x2,x3) & n_dinner(x3) & a_full(s1) & Theme(s1,x2) & all x4.(n_other(x4) -> at(e1,x4)) & Actor(e1,x1) & v_scowl(e1))