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": ""}
  o PETER W. FRITSCH      _-  W.E side St. Joseph River, Â±0.2 mi., N. of Burt Rd., about 16 km S of Hillsdale. CARYOPHYLLALES +NZ8   Sl,9 MICHGAN      -84.660231               (zXv  fallopia    `P@X 1512927
{"catalogNumber": "1512927", "order": "Caryophyllales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Fallopia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter W. Fritsch", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "W. side St. Joseph River, \u00c2\u00b10.2 mi., N. of Burt Rd., about 16 km S of Hillsdale.", "decimalLatitude": "", "decimalLongitude": "-84.660231", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}