Assertion: battalion's attack | /r/HasProperty | made at lourverval
Facets:
value: before undertaking a defensive role
type: TEMPORAL
value: on 8 and 9 april
type: TEMPORAL
Source sentences:
text: Another attack was made at Lourverval on 8 and 9 April, before undertaking a defensive role during the German attack on Lagnicourt on 15 April.