He represented the ministry with Georg Leibbrandt in the Wannsee Conference.

Entity and relation annotations:
id: 0
type: entity
value: text: Georg Leibbrandt
labels: <Person>
id: 1
type: entity
value: text: the Wannsee Conference
labels: <Event>
type: relation
to_id: 1
labels: Person:participates_in:Event
from_id: 0