Assertion: dynasty's kingdom | /r/CapableOf | withstand unification
Facets:
value: for more than 50 years
type: TEMPORAL
Source sentences:
text: In the second half of the 9th century, the government grew weaker, and rebellions recurred; the dynasty declined until 907, when it collapsed into a scattering of independent kingdoms that withstood unification for more than 50 years.