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": ""}
 & united states    Y^ FORD FORESTRY CENTER, 4 MI. N OF M-28 ON US-41. CENTER OF SEC. 18, T49N, R33W. baraga U ZQ$    ? POTENTILLA ARGENTEA  46.64471 ur6      g+)V L.     Qm | rosaceae  "FLS YELLOW, PETALS SOON FALLING." T^1:J      R -88.48262 1983-08-18 Doj  Mowed area, poor dry gravelly soil; full sun. With Mollugo verticillata, Matricaria matricarioides, Spergularia rubra. o    argentea -*($   y Mihigan
{"catalogNumber": "", "order": "", "family": "Rosaceae", "scientificName": "Potentilla argentea", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "argentea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1983-08-18", "habitat": "Mowed area, poor dry gravelly soil; full sun. With Mollugo verticillata, Matricaria matricarioides, Spergularia rubra.", "occurrenceRemarks": "\"Fls yellow, petals soon falling.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Baraga", "municipality": "", "locality": "Ford Forestry Center, 4 mi. N of M-28 on US-41. Center of Sec. 18, T49N, R33W.", "decimalLatitude": "46.64471", "decimalLongitude": "-88.48262", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}