Assertion: powdered pigment | /r/HasProperty | fresh soymilk
Facets:
Source sentences:
text: Part 2: Making the earth pigment solution What you need: - powdered earth pigment or powdered indigo - the fresh soymilk from Part 1 - gum tragacanth (or organic printing gum) - mortar and pestle (a plate and something flat to grind also works)