Assertion: cough | /r/HasProperty | caused
Facets:
Source sentences:
text: It is not clear how cough is caused or aggravated by GERD.
text: The cough is caused by your dog's trachea collapsing, so it's not contagious.
text: Yes they do and can be caused due to reasons as varied as viral infections like cold or flu, or due to inflammation in wind pipe and lungs or allergies that irritate the respiratory system.