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": ""}
 :2T<, longirostris         ^ Ranunculaceae Ranunculus longirostris *u6SO    UH79N Kalamazoo   MICHIGAN %)*_   (@ within six iles of vicksburg, 4 mi. ne of vicksburg   42.16101 I     H_. [ 5366  9 tru 1941-08-03  3vHf United States   +z Zc -85.47753  &~. ranunculus
{"catalogNumber": "", "order": "", "family": "Ranunculaceae", "scientificName": "Ranunculus longirostris", "scientificNameAuthorship": "", "genus": "Ranunculus", "subgenus": "", "specificEpithet": "longirostris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "5366", "verbatimEventDate": "1941-08-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kalamazoo", "municipality": "", "locality": "Within six miles of Vicksburg, 4 mi. NE of Vicksburg", "decimalLatitude": "42.16101", "decimalLongitude": "-85.47753", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}