- unitid
-
{"value"=>"3145424", "type"=>"local_mss"}
- unitdate
-
{"type"=>"inclusive", "value"=>"undated"}
- unittitle
-
{"value"=>"<span class=\"title\">Ballo in maschera</span>"}
- scopecontent
-
{"value"=>"<p>Includes Zinka Milanov, Lucine Amara, George Cehanovsky, Marian Anderson, Richard Tucker, Roberta Peters, and others</p>"}
- container
-
{"type"=>"box", "value"=>"11"}
{"type"=>"folder", "value"=>"4"}