preferred_name: Maternal distress complicating labor and delivery, delivered, with mention of postpartum complication
preferred_name_lc: maternal distress complicating labor and delivery, delivered, with mention of postpartum complication
label: Maternal distress complicating labor and delivery, delivered, with mention of postpartum complication
label_lc: maternal distress complicating labor and delivery, delivered, with mention of postpartum complication