Assertion: modern flute | /r/CapableOf | publish classic book
Facets:
value: in 1871
type: TEMPORAL
Source sentences:
text: I also quote (in translation) the key figure in the development of the modern flute, Theobald Böhm (or Boehm for people who don't have umlauts), who published in 1871 a classic book summarizing his life's work.