Assertion: aerosol | /r/CapableOf | form for example
Facets:
value: naturally
type: MANNER
Source sentences:
text: For example, Sedlacek explains, aerosols can form naturally when pine trees release a chemical called alpha-pinene, an oil that condenses into particles that can be seen suspended as a haze -- for example, above the Smoky Mountains (giving them their name).