Assertion: castle's fortification | /r/HasAspect | two branches
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: Fortification is usually divided into two branches: permanent fortification and field fortification.
text: Fortification is usually divided into two branches: permanent fortification and field fortification.
text: Fortification is usually divided into two branches: permanent fortification and field fortification.
text: Fortification is usually divided into two branches: permanent fortification and field fortification.