+ [Root, Another group, In another group]
- [Root, Some group, Sub-Group 2 of group, Walked, Password = line]
+ [Root, Some group, Sub-Group 2 of group, Walked, Password = plank]
+ [Root, Some group, Sub-Group 2 of group, Whatever, that = means]
- [Root, Some group, In a group]
+ [Root, One more]