GD…VCUMFA [MTL City: MFApart]
And
GC…DMCITY [MTL City]

The connection between two accounts: which tags they have set on each other.

GD…VCUMFA [MTL City: MFApart]	Links direction	GC…DMCITY [MTL City]
Owner	⇄	OwnershipFull
Owner	⇄	OwnershipFull