Assertion: castle | /r/CapableOf | undergo improvement
Facets:
value: by architects such as anthony salvin
type: OTHER
value: in the 18th and 19th centuries
type: TEMPORAL
value: especially
type: MANNER
Source sentences:
text: In the 18th and 19th centuries especially, many castles underwent "improvements" by architects such as Anthony Salvin, and in this period a fashion developed for entirely new houses to be built in the style of castles, and to be known as castles.