Assertion details
Summary
elephant's role be 2 vital
1 triples in cluster
role be vital 2
2 source sentences
Source: Shown
Subject: Shown
Predicate: Shown
Object: Shown
Facet: Shown
  • SRC For a brief time , war elephants played a vital role in Southern Han victories such as the invasion of Chu in 948 AD , but the Southern Han elephant corps were ultimately soundly defeated at Shao in 971 AD , decimated by crossbow fire from troops of the Song Dynasty .
  • SRC Having adapted to life across Africa ’s diverse ecosystems , the African elephant plays a vital role in maintaining ecological harmony .