A doctor checking on a girl.
A dentist gives a checkup.
A doctor and dentist are two different professions.
exists e1 x1 x2 x3.(a_topic(x1) & on(e1,x3) & n_girl(x3) & Actor(e1,x2) & v_check(e1) & (x1 = x2) & n_doctor(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_give(e1) & n_checkup(x2) & n_dentist(x1))