A doctor and her patient smile brightly as an infant nurses at the patient's breast.
Woman breastfeeds infant while doctor watches.
Woman breastfeeds infant implies infant nurses.
exists s1 s2 x1 x2 x3 x4 x5 x6 x7.(n_breast(x7) & of(x7,x6) & n_patient(x6) & a_topic(s1) & subset_of(x2,s1) & as(x3,x4) & at(x4,x7) & n_nurse(x4) & of(x4,x5) & n_infant(x5) & brightly(x2,x3) & n_thing(x3) & n_smile(x2) & a_patient(s2) & Theme(s2,x2) & of(x2,x1) & n_female(x1) & subset_of(x1,s1) & n_doctor(x1))
(x)