Assertion: tree's node | /r/HasProperty | shifted up the tree
Facets:
value: to the parent node
type: TRANSITIVE-OBJECT
Source sentences:
text: When both the sibling nodes are full, then the two nodes (current node and a sibling) are split into three and one more key is shifted up the tree, to the parent node.  
text: When both the sibling nodes are full, then the two nodes (current node and a sibling) are split into three and one more key is shifted up the tree, to the parent node.