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": ""}
    angustifoliumT u_68>     Vaccinium l   D%|* T25N R4W Sec.20  -U = Dale A. Zimmerman   W 1951-0A6-30 1268748 4   7]  ABUNDANT IN SHAD (50% TREE COVERAGE) OF J7CK PINE FOREST; "leave blue-green or gray-green, g-laucous & light below; fruit blue, bloom." +o  63 gKM/      )ctn MICHIGAN CRAWFORD       |#QS ericaceae Ericales .Y   
{"catalogNumber": "1268748", "order": "Ericales", "family": "Ericaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Vaccinium", "subgenus": "", "specificEpithet": "angustifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Dale A. Zimmerman", "recordNumber": "63", "verbatimEventDate": "1951-06-30", "habitat": "Abundant in shade (50% tree coverage) of jack pine forest;", "occurrenceRemarks": "\"leave blue-green or gray-green, glaucous & light below; fruit blue, bloom.\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Crawford", "municipality": "", "locality": "T25N R4W Sec.20", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}