roles:
  causal:
    description: Causal relationships
    edge_types:
      - resulted_in
      - caused_by
      - causes
  influences:
    description: Influence relationships
    edge_types:
      - wirkt_auf
      - influences
      - influenced_by
  structural:
    description: Structural relationships
    edge_types:
      - part_of
      - contains
      - references