- unitdate
-
{"value"=>"1984 - 1987", "type"=>"inclusive", "normal"=>"1984/1987"}
{"value"=>"undated", "type"=>"inclusive"}
- date_inclusive_start
-
1984
- date_inclusive_end
-
1987
- unittitle
-
{"value"=>"145— <span class=\"title\">Twelfth Piano Sonata</span>"}
- container
-
{"type"=>"box", "value"=>"117"}
{"type"=>"folder", "value"=>"10"}
- unitid
-
{"type"=>"local_mss", "value"=>"829109"}
- date_start
-
1984
- date_end
-
1987
- keydate
-
1984