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": ""}
Boraginaceae w  JOHN V. FREUDENSTEIN  b  lithospermum officinale &8-_   mMJ* 44.12731  L. 2    aZwf united states  ) 1983-06-20   9Cg/D INFREQUENT AL0NG EDGE OF MEREDITH GRADE RD.   LITHOSPERMUM $l#u   Fo Gladwin BORAGINALES a        MICHIGAN  L     X -84.55632    mt T20N R2W Sec 16
{"catalogNumber": "", "order": "Boraginales", "family": "Boraginaceae", "scientificName": "Lithospermum officinale", "scientificNameAuthorship": "L.", "genus": "Lithospermum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John V. Freudenstein", "recordNumber": "", "verbatimEventDate": "1983-06-20", "habitat": "Infrequent along edge of Meredith Grade Rd.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Gladwin", "municipality": "", "locality": "", "decimalLatitude": "44.12731", "decimalLongitude": "-84.55632", "verbatimCoordinates": "T20N R2W Sec 16", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}