Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
1973-06-18 ?!  3977 Bn    8DC reginae ORCHIDACEAE Uy     Kz~ cypripedium reginae Cypripedium y  simcoe w@YU     ontario dzAvk    MALTER ^( @Y   -Ls r.s.w. bobbette ASPARAGALES ,a(   @@  small openings among young cedar and balsam second growth; many clumped plants, being crouded out by the trees; also the area is being drained   k E2 CANADA  R CONC. VI L0T 23; VESPRA TP.; EDGEHILL DR., .5 MILE WEST OF ANE ST., BARRIE    1305041 6   
{"catalogNumber": "1305041", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Cypripedium reginae", "scientificNameAuthorship": "Walter", "genus": "Cypripedium", "subgenus": "", "specificEpithet": "reginae", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.S.W. Bobbette", "recordNumber": "3977", "verbatimEventDate": "1973-06-18", "habitat": "small openings among young cedar and balsam second growth; many clumped plants, being crouded out by the trees; also the area is being drained", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Conc. vi lot 23; Vespra tp.; Edgehill Dr., .5 mile west of Ane st., Barrie", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}