document: {"document":{"title":"na","text":"PBS uses the content from the cookies to deliver relevant local resources, remember browser preferences, and improve our visitors' experiences on the Site. PBS does not sell information collected by cookies nor use the information for commerce-related purposes. In addition, PBS will not filter content based on your preferences without permission. ","paragraphs":null,"sentences":null,"language":null},"classifications":[{"level":"document-Union","labels":["First Party Collection/Use","User Choice/Control"],"label_definitions":null}]}