Assertion: fibrosis's lung | /r/HasProperty | replaced
Facets:
Source sentences:
text: In some cases, both lungs may need to be replaced.
text: Because bacteria line the airways in diseases that cause permanent widening of the large airways (bronchiectasis), such as cystic fibrosis, both lungs need to be replaced.
text: Because bacteria line the airways in diseases that cause permanent widening of the large airways (bronchiectasis), such as cystic fibrosis, both lungs need to be replaced.