A man is standing in front of a meat market while talking on the phone.
A man is talking on the phone with his friend about to order some meat.
There is no information concerning who the man is talking to  it may not be his friend. And just because he is in front of a meat market, doesn't mean he is about to order some meat.
exists e2 e1 x1 x2 x3 x4 x5.(n_phone(x5) & while(e1,e2) & on(e2,x5) & Actor(e2,x1) & v_talk(e2) & in(e1,x2) & of(x2,x3) & n_market(x3) & of(x3,x4) & n_meat(x4) & n_front(x2) & Actor(e1,x1) & v_stand(e1) & n_man(x1))
exists e1 p1 s1 x1 x2 x3 x4.(n_friend(x3) & of(x3,x2) & n_male(x2) & n_phone(x2) & with(e1,x3) & Topic(s1,p1) & Actor(s1,x4) & a_about(s1) & exists e2 x5.(Theme(e2,x5) & Actor(e2,x4) & v_order(e2) & n_meat(x5)) & (x3 = x4) & on(e1,x2) & Actor(e1,x1) & v_talk(e1) & n_man(x1))