A nurse is taking care of a patient.
A nurse is taking care of a patient's dog.
A nurse who's taking care of a patient will not have time to take care of the patient's dog at the same time.
exists e1 x1 x2 x3.(of(e1,x3) & n_patient(x3) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_care(x2) & n_nurse(x1))
exists e1 x1 x2 x3 x4.(of(e1,x4) & n_dog(x4) & of(x4,x3) & n_patient(x3) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_care(x2) & n_nurse(x1))