Mini-Project: The Community Archive Exporter

Build an archive of at least six records documenting Black-owned businesses, each with name, city, founded year, and a nested list of services. Then: (1) convert the whole archive to a JSON string and print its character length, (2) parse it back and prove the round trip worked by comparing counts, (3) parse a second, deliberately malformed JSON string inside a try block and report the failure without crashing, (4) filter the archive to businesses founded before 2000 and export just those as JSON, (5) print the services of the third business by reaching through the parsed structure. Both languages.