Assertion: mucus | /r/CapableOf | collect at the back of the throat
Facets:
Source sentences:
text: Lying flat can increase discomfort, because it may feel as though mucus is collecting at the back of the throat.
text: This excess may quickly overwhelm the body's ability to get rid of it easily, resulting in a stuffy, runny nose and post nasal drip, a condition where mucus collects in the back of the throat.