Assertion: marching band's tradition | /r/CapableOf | end after the american civil war
Facets:
value: in the mid 19th century
type: TEMPORAL
Source sentences:
text: The tradition of formed lines of soldiers marching into battle with music playing ended soon after the American Civil War in the mid 19th century; military bands continued to perform marches during ceremonial events, which spawned a new tradition of playing marches as a source of entertainment.