Two nurses look at medical information.
Two people are looking at information.
people looking at information is a simplified way of explaining the people are nurses and the information is medical information.
exists e1 s1 x1 x2.(at(e1,x2) & n_information(x2) & a_medical(s1) & Theme(s1,x2) & Actor(e1,x1) & v_look(e1) & n_nurse(x1) & card_eq_2(x1))
exists e1 x1 x2.(at(e1,x2) & n_information(x2) & Actor(e1,x1) & v_look(e1) & n_people(x1) & card_eq_2(x1))