t1:
  relation_id: 1
  sequence_id: 1
  member_role: "some"
  member_type: "Way"
  member_id: 3
  version: 1

t2:
  relation_id: 1
  sequence_id: 2
  member_role: "some"
  member_type: "Node"
  member_id: 5
  version: 1

t3:
  relation_id: 1
  sequence_id: 3
  member_role: "some"
  member_type: "Relation"
  member_id: 3
  version: 1

t4:
  relation_id: 3
  sequence_id: 1
  member_role: "some"
  member_type: "Node"
  member_id: 5
  version: 1

t5:
  relation_id: 2
  sequence_id: 1
  member_role: "some"
  member_type: "Node"
  member_id: 5
  version: 1
  
public_used:
  relation_id: 6
  sequence_id: 1
  member_role: "used by other relation"
  member_type: "Relation"
  member_id: 5
  version: 1

r8_v1_m1:
  relation_id: 8
  sequence_id: 1
  member_role: "some node"
  member_type: "Node"
  member_id: 15
  version: 1

r8_v2_m1:
  relation_id: 8
  sequence_id: 1
  member_role: "some changed node"
  member_type: "Node"
  member_id: 15
  version: 2

r8_v3_m1:
  relation_id: 8
  sequence_id: 1
  member_role: "some changed node"
  member_type: "Node"
  member_id: 15
  version: 3

r8_v3_m3:
  relation_id: 8
  sequence_id: 2
  member_role: "some relation"
  member_type: "Relation"
  member_id: 7
  version: 3

r8_v4_m1:
  relation_id: 8
  sequence_id: 1
  member_role: "some node"
  member_type: "Node"
  member_id: 15
  version: 4

r8_v4_m2:
  relation_id: 8
  sequence_id: 2
  member_role: "some way"
  member_type: "Way"
  member_id: 4
  version: 4

r8_v4_m3:
  relation_id: 8
  sequence_id: 3
  member_role: "some relation"
  member_type: "Relation"
  member_id: 7
  version: 4
