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": ""}
 Y%,v "Petals yellow." RANUNCULALES u   &z  ranunculus sceleratus michigan 3g A     gHT About 20 km NE of Hillsdale, Jerome Rd. just E of the sharp turn Eastward.      d;j8 1351078    qj Hillsdale     peter w. fritsch h    Ranunculaceae  6z`/     M&E 1988-05-31 
{"catalogNumber": "1351078", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "Ranunculus sceleratus", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter W. Fritsch", "recordNumber": "", "verbatimEventDate": "1988-05-31", "habitat": "", "occurrenceRemarks": "\"Petals yellow.\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Hillsdale", "municipality": "", "locality": "About 20 km NE of Hillsdale, Jerome Rd. just E of the sharp turn Eastward.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}