A woman is smiling while talking on the phone in front of her computer.
A person uses two pieces of technology.
computer almost the same as  technology
exists e1 e2 x1 x2 x3 x4.(n_computer(x4) & of(x4,x2) & n_female(x2) & n_phone(x2) & while(e1,e2) & in(e2,x3) & of(x3,x4) & n_front(x3) & on(e2,x2) & Actor(e2,x1) & v_talk(e2) & Actor(e1,x1) & v_smile(e1) & n_woman(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_use(e1) & of(x2,x3) & n_technology(x3) & n_piece(x2) & card_eq_2(x2) & n_person(x1))