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": ""}
  labradorica   i  VIOLA LABRADORICA <       9vb Malpighiales 1352082 5M     F   "flowers blue, lateral petals bearded, with v. rostrata (3458b & a)."; [3458b = hybrid] 1957-05-05 ?%  Michigan  [4               NcV=z -85.106601  r Schrank 
{"catalogNumber": "1352082", "order": "Malpighiales", "family": "", "scientificName": "Viola labradorica", "scientificNameAuthorship": "Schrank", "genus": "", "subgenus": "", "specificEpithet": "labradorica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1957-05-05", "habitat": "", "occurrenceRemarks": "\"Flowers blue, lateral petals bearded, with V. rostrata (3458B & A).\"; [3458B = hybrid]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-85.106601", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}