Use "unsundered" in a sentence

1. The cloven halves were not broken from each other, for the firm base and strong roots kept them unsundered below; though community of vitality was destroyed—the sap could flow no more: their great boughs on each side were dead, and next winter’s tempests would be sure to fell one or both to earth: as yet, however, they might be said to form one tree—a ruin, but an entire ruin