Two paramedics are tending to an injured person.
Some people are saving a person's life.
An injury does not mean the paramedics are saving a person's life.
exists e1 s1 x1 x2.(to(e1,x2) & n_person(x2) & a_injured(s1) & Theme(s1,x2) & Actor(e1,x1) & v_tend(e1) & n_paramedic(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_save(e1) & n_life(x3) & of(x3,x2) & n_person(x2) & n_people(x1))