> ... the script by Annie Proulx 2003 edition ...
What is this script? All I knew about before your post was the New Yorker version of
the story by AP, and the slightly lengthened version of her story that appears in
'Close Range, Wyoming Stories', and in 'Brokeback Mountain, Story to Screenplay',
plus the published screenplay by Larry McMurtry and Diana Ossana, which is also in
the latter mentioned book above.
Do you really mean the McMurtry/Ossana screenplay?