Assertion: piano | /r/HasProperty | serviced
Facets:
value: properly
type: MANNER
Source sentences:
text: Higher-priced, higher-quality tuners tend to make sure you know what the piano is ultimately going to need before they even start; they make sure your piano is properly serviced before they leave; and they may spend 2 or 3 hours or more making sure everything is right and that you will be completely satisfied with the result.