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": ""}
      B5 Hillsdale "PETALS YELLOW." 2#(K   allen tp., ca. 3 mi. sw of allen ` a          41.926197  VVZ   1957-05-14 h    _p 1345320  Ranunculus abortivus i    :/^, COMMON, LOW DECIDUOUS WOODS -84.809111  ?0    
{"catalogNumber": "1345320", "order": "", "family": "", "scientificName": "Ranunculus abortivus", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1957-05-14", "habitat": "Common, low deciduous woods", "occurrenceRemarks": "\"Petals yellow.\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Hillsdale", "municipality": "", "locality": "Allen Tp., ca. 3 mi. SW of Allen", "decimalLatitude": "41.926197", "decimalLongitude": "-84.809111", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}