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": ""}
     4 (J. F. GMEL.) MACMILL.   U 9P bradford s. slaughter   Ra lake  p Lithospermum MICHIGAN b     CAROLINIENS3 United States :Z    BORAGINACEAE j  :    3gz 1167 boraginales O   M2WHU -85.850725 43.943886      Kq8 2014-06-18  UJ Occasional. Fls yellow.  M  <x NE OF INTERSECTION OF M-37 AND 24TH ST., ADJ. TO MDNR FIELD OFFICE.  5 anton a. reznicek LITHOSPERMUM CAROLINIENSE Fg$  
{"catalogNumber": "", "order": "Boraginales", "family": "Boraginaceae", "scientificName": "Lithospermum caroliniense", "scientificNameAuthorship": "(J. F. Gmel.) MacMill.", "genus": "Lithospermum", "subgenus": "", "specificEpithet": "caroliniense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Bradford S. Slaughter", "recordNumber": "1167", "verbatimEventDate": "2014-06-18", "habitat": "", "occurrenceRemarks": "Occasional. Fls yellow.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lake", "municipality": "", "locality": "NE of intersection of M-37 and 24th St., adj. to MDNR field office.", "decimalLatitude": "43.943886", "decimalLongitude": "-85.850725", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}