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": ""}
   tO   michigan  uncommon, gravelly roadside. y_   aODA -89.594346  @m7 Potentilla recta  t "PETAS PALE YELLOW" ca. 4 mi nw of bergland . &!4Q@     rosales j.n   o1tj l.  H3c 1958-07-26    >Rf_  ONTONAGON  a recta POTENTILLA rum  Edward G. Voss v=t    YI united states 46.642337  i>    Rosaceae dq r  1467818 [] 
{"catalogNumber": "1467818", "order": "Rosales", "family": "Rosaceae", "scientificName": "Potentilla recta", "scientificNameAuthorship": "L.", "genus": "Potentilla", "subgenus": "", "specificEpithet": "recta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "", "verbatimEventDate": "1958-07-26", "habitat": "Uncommon, gravelly roadside.", "occurrenceRemarks": "\"Petals pale yellow\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ontonagon", "municipality": "", "locality": "ca. 4 mi NW of Bergland.", "decimalLatitude": "46.642337", "decimalLongitude": "-89.594346", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}