Assertion: henna's percent lawsone | /r/HasProperty | chief constituent
Facets:
Source sentences:
text: Dried, powdered leaves of henna contain about 0.5 to 1.5 percent lawsone, the chief constituent responsible for the dyeing properties of the plant.
text: Dried, powdered leaves of henna contain about 0.5 to 1.5 percent lawsone, the chief constituent responsible for the dyeing properties of the plant (1.1-273, 14.1-35).
text: Dried, powdered leaves of henna contain about 0.5 to 1.5 percent lawsone, the chief constituent responsible for the dyeing properties of the plant.