Assertion: abalone's shell | /r/HasProperty | mounted by goldsmith
Facets:
value: to make extravagant nautilus shell cups
type: PURPOSE
value: on a thin stem
type: OTHER
value: often
type: TEMPORAL
Source sentences:
text: Nautilus shells were popular items in the Renaissance and Baroque cabinet of curiosities and were often mounted by goldsmiths on a thin stem to make extravagant nautilus shell cups.