Two men are having a conversation while sitting on the patio.
Enjoying coffee sitting on a patio two friends are having a great conversation eating biscuits
Men do not need to be friends in order to have a conversation. Friends do not need to enjoy eating biscuits in order to have a conversation.
exists e2 e1 x1 x2 x3.(n_patio(x3) & while(e1,e2) & on(e2,x3) & Actor(e2,x1) & v_sit(e2) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_conversation(x2) & n_man(x1) & card_eq_2(x1))
exists e2 e3 e1 s1 x1 x2 x3 x4 x5 x6 x7.(Theme(e3,x5) & Actor(e3,x1) & v_have(e3) & n_biscuit(x5) & of(x5,x7) & n_eating(x7) & of(x5,x6) & n_conversation(x6) & a_great(s1) & Theme(s1,x5) & on(e2,x3) & n_friend(x3) & card_eq_2(x3) & of(x3,x4) & n_patio(x4) & Actor(e2,x2) & v_sit(e2) & (x1 = x2) & n_coffee(x1) & Actor(e1,x1) & v_enjoy(e1))