Assertion: mandolin's design | /r/CapableOf | evolve in the united states
Facets:
value: during the late 19th
type: TEMPORAL
value: during early 20th centuries
type: TEMPORAL
Source sentences:
text: While the mandolin traces its roots to Italy, the most common designs of today evolved in the United States during the late 19th and early 20th centuries, which many consider to be the instrument’s golden age.