Complex sentence: In many cases and with increasing frequency, childbirth is achieved through induction of labor or caesarean section, which is the removal of the neonate through a surgical incision in the abdomen, rather than through vaginal birth.
Split into simpler sentences: In many cases and with increasing frequency, childbirth is achieved through induction of labor or caesarean section. Caesarean section is the removal of the neonate through a surgical incision in the abdomen, rather than through vaginal birth.