- unitdate
-
{"value"=>"1974 - 1976", "type"=>"inclusive", "normal"=>"1974/1976"}
- date_inclusive_start
-
1974
- date_inclusive_end
-
1976
- unittitle
-
{"value"=>"<span class=\"title\">Fidelio</span>"}
- scopecontent
-
{"value"=>"<p> at Metropolitan Opera; Bernstein originally named conductor, but withdrew due to disagreement</p>"}
- container
-
{"type"=>"box", "value"=>"33"}
{"type"=>"folder", "value"=>"3"}
- unitid
-
{"type"=>"local_mss", "value"=>"877582"}
- date_start
-
1974
- date_end
-
1976
- keydate
-
1974