Start Level 1 Node:  Enabling User Collaboration Enabling User CollaborationEnd Level 1 Node:  Enabling User Collaboration
   Start Level 1 Node:  Creating Rooms Creating RoomsEnd Level 1 Node:  Creating Rooms
      Start Level 2 Node:  Defining General Properties Defining General PropertiesEnd Level 2 Node:  Defining General Properties
      Start Level 2 Node:  Defining the Room Type Defining the Room TypeEnd Level 2 Node:  Defining the Room Type
      Start Level 2 Node:  Registering Members Registering MembersEnd Level 2 Node:  Registering Members
   Start Level 1 Node:  Changing and Modifying Rooms Changing and Modifying RoomsEnd Level 1 Node:  Changing and Modifying Rooms
      Start Level 2 Node:  Adding and Removing Functions To/From Rooms Adding and Removing Functions To/From RoomsEnd Level 2 Node:  Adding and Removing Functions To/From Rooms
      Start Level 2 Node:  Changing Permissions for Access to Folders and Documents Changing Permissions for Access to Folders and DocumentsEnd Level 2 Node:  Changing Permissions for Access to Folders and Documents
   Start Level 1 Node:  Defining Relationships to Related Rooms Defining Relationships to Related RoomsEnd Level 1 Node:  Defining Relationships to Related Rooms
   Start Level 1 Node:  Administrating Across Rooms Administrating Across RoomsEnd Level 1 Node:  Administrating Across Rooms
      Start Level 2 Node:  Managing Rooms as the Room Owner Managing Rooms as the Room OwnerEnd Level 2 Node:  Managing Rooms as the Room Owner
      Start Level 2 Node:  Managing Rooms as the Room Administrator Managing Rooms as the Room AdministratorEnd Level 2 Node:  Managing Rooms as the Room Administrator
   Start Level 1 Node:  Organizing One-Off Meetings Organizing One-Off MeetingsEnd Level 1 Node:  Organizing One-Off Meetings
      Start Level 2 Node:  Creating Meetings Creating MeetingsEnd Level 2 Node:  Creating Meetings
      Start Level 2 Node:  Creating Topics Creating TopicsEnd Level 2 Node:  Creating Topics
      Start Level 2 Node:  Delegating Meetings Delegating MeetingsEnd Level 2 Node:  Delegating Meetings
   Start Level 1 Node:  Organizing Series of Meetings Organizing Series of MeetingsEnd Level 1 Node:  Organizing Series of Meetings
      Start Level 2 Node:  Creating Series of Meetings Creating Series of MeetingsEnd Level 2 Node:  Creating Series of Meetings
      Start Level 2 Node:  Delegating Series of Meetings Delegating Series of MeetingsEnd Level 2 Node:  Delegating Series of Meetings
   Start Level 1 Node:  Moderating Forums and Discussion Groups Moderating Forums and Discussion GroupsEnd Level 1 Node:  Moderating Forums and Discussion Groups
      Start Level 2 Node:  Moderating Forums Moderating ForumsEnd Level 2 Node:  Moderating Forums
         Start Level 3 Node:  Supervising Forum Content Supervising Forum ContentEnd Level 3 Node:  Supervising Forum Content
         Start Level 3 Node:  Declaring Threads as Assumed Answered Declaring Threads as Assumed AnsweredEnd Level 3 Node:  Declaring Threads as Assumed Answered
         Start Level 3 Node:  Creating Announcements Creating AnnouncementsEnd Level 3 Node:  Creating Announcements
         Start Level 3 Node:  Creating Polls Creating PollsEnd Level 3 Node:  Creating Polls
      Start Level 2 Node:  Moderating Discussion Groups and Discussions Moderating Discussion Groups and DiscussionsEnd Level 2 Node:  Moderating Discussion Groups and Discussions
   Start Level 1 Node:  Managing Polls Managing PollsEnd Level 1 Node:  Managing Polls
      Start Level 2 Node:  Creating Polls Creating PollsEnd Level 2 Node:  Creating Polls