Any place where angle brackets are used, i.e. < >, it is a change made during the preparation of this E-Text. The original printed book did not use this character at all.
SQUARE BRACKETS:
The square brackets, i.e. [ ] are copied from the printed book, without change, except that the stage directions usually do not have closing brackets. These have been added.
FOOTNOTES:
For this E-Text version of the book, the footnotes have been consolidated at the end of the play.