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": ""}
1980-06-21 [+D p         t| MICHIGAN KA7HLEEN A. KRON c   [&?gr "voucher specimen for m.s. thesis" ohiensis ?)zK  -86.316785 e  hUNITED STATES i   (W5x. Tradescantia hiensis berrien j|(y       INDIAN BOWL AREA. ;   Sb7zM Prairie.  $~` 41.961849    commelinales A 
{"catalogNumber": "", "order": "Commelinales", "family": "", "scientificName": "Tradescantia ohiensis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "ohiensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Kathleen A. Kron", "recordNumber": "", "verbatimEventDate": "1980-06-21", "habitat": "Prairie.", "occurrenceRemarks": "\"Voucher specimen for M.S. Thesis\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "Indian Bowl Area.", "decimalLatitude": "41.961849", "decimalLongitude": "-86.316785", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}