Delivery was by cesarean section for breech positioning.
 The patient had a cesarean section.
(ROOT (S (NP (NN Delivery)) (VP (VBD was) (PP (IN by) (NP (NN cesarean) (NN section))) (PP (IN for) (NP (NN breech) (NN positioning)))) (. .)))
(ROOT (S (NP (DT The) (NN patient)) (VP (VBD had) (NP (DT a) (JJ cesarean) (NN section))) (. .)))
( Delivery ( ( ( was ( by ( cesarean section ) ) ) ( for ( breech positioning ) ) ) . ) )
( ( The patient ) ( ( had ( a ( cesarean section ) ) ) . ) )