This African-American man is talking on the phone.
A man is communicating
Talking is the same as communicating.
exists e1 s1 x1 x2.(n_phone(x2) & n_man(x1) & a_african-american(s1) & Theme(s1,x1) & on(e1,x2) & Actor(e1,x1) & v_talk(e1))
exists e1 x1.(Actor(e1,x1) & v_communicate(e1) & n_man(x1))