The "Kriegsmarine" lost several minesweepers and the anti-aircraft cruiser "Niobe" in the process.

Entity and relation annotations:
id: 0
type: entity
value: text: The "Kriegsmarine"
labels: <Organization>
id: 1
type: entity
value: text: "Niobe"
labels: <Production>
type: relation
to_id: 1
labels: Organization:manages/uses:Production
from_id: 0