Assertion: guerrilla gardening | /r/HasProperty | conducted in attempt
Facets:
value: via secretive night missions
type: MANNER
Source sentences:
text: Guerrilla gardening can be conducted either via secretive night missions or openly in an attempt to engage others in the idea of community improvement; regardless of which approach one takes, there are some basic steps that are important to successfully raise plants under the demanding conditions experienced by these gardens.