Query Schema Tree:

Notes:
  Use a code-folding text editor for easy viewing/browsing. Atom is highly recommended. Sublime will also work well.
  Entities are shown under "root". (Do not include "root" in your queries.)
  Fields and Sub-entities are nested under entities.
  Sub-entities have "->", "<-", or "<=" symbols linking them to their corresponding entities.
  "->" and "<-" identify one to one relationships.
  "<=" identifies a one to many relationship. as in: one <= many.