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": ""}
 d 645M  presque isle MS     Xs*3 paupercula E.U. Clover r   K 1218978 Robert R. Kowal us~  PACKERA PAUPERCULA VAR. PAUPERCULA y q     packera K  var. LpG   wjRG4 45.33049 196107-05 &    Michigan 5.kA5   w%&Sw ASTERALES   s8(uR ASTERACEAE paupercula ELZap   outlet of grand lake, rd. 638. pJ5  
{"catalogNumber": "1218978", "order": "Asterales", "family": "Asteraceae", "scientificName": "Packera paupercula var. paupercula", "scientificNameAuthorship": "", "genus": "Packera", "subgenus": "", "specificEpithet": "paupercula", "verbatimTaxonRank": "var.", "infraspecificEpithet": "paupercula", "identifiedBy": "Robert R. Kowal", "recordedBy": "E.U. Clover", "recordNumber": "645m", "verbatimEventDate": "1961-07-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Presque Isle", "municipality": "", "locality": "Outlet of Grand Lake, Rd. 638.", "decimalLatitude": "45.33049", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}