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": ""}
  -84.498858 Mf  rosales >o2w   MARK P. WIDRLECHNER o J?   @EE:Y united states pubescens ^2w    b)mM Rubus pubescens    Abudnant in swamp forest of elm, ash, cedar, etc. nL;!  1957-06-27   wn1   MICHIGAN bzWGV   'Mature fruit red, raspberry-flavored" at  ROSCOMMON = 4f  4280 qP  ca. 11 mi. SE of Prudenville. By Sugar Creek. =l  rubus *       %Gj 1470760  r ro5aceae
{"catalogNumber": "1470760", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rubus pubescens", "scientificNameAuthorship": "", "genus": "Rubus", "subgenus": "", "specificEpithet": "pubescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Mark P. Widrlechner", "recordedBy": "", "recordNumber": "4280", "verbatimEventDate": "1957-06-27", "habitat": "Abudnant in swamp forest of elm, ash, cedar, etc.", "occurrenceRemarks": "'Mature fruit red, raspberry-flavored\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Roscommon", "municipality": "", "locality": "ca. 11 mi. SE of Prudenville. By Sugar Creek.", "decimalLatitude": "", "decimalLongitude": "-84.498858", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}