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": ""}
 Li Viola rostrta PURSH F   1352769 ^IAu    / 42.174617   FQll michigan       $K28- 9249  moist deciduous woods 1??C    y*122 1960-05-12   UNCOMMON; "FLOWERS BLUE, ALL PETALS BEARDLESS" rd$   HAMILTON TWP, CA. 6.5 M| NW OF DECA7UR  Y    violaceae |  
{"catalogNumber": "1352769", "order": "", "family": "Violaceae", "scientificName": "Viola rostrata", "scientificNameAuthorship": "Pursh", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "9249", "verbatimEventDate": "1960-05-12", "habitat": "moist deciduous woods", "occurrenceRemarks": "uncommon; \"Flowers blue, all petals beardless\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Hamilton Twp, ca. 6.5 mi NW of Decatur", "decimalLatitude": "42.174617", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}