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": ""}
1957-05-11 fT  CRAWFORD !lO U  3584            VIOLACEAE  P,    dEM (Schwein.) N.H.Russell    Malpighiales CBJa$   edward g. voss eI     occassional, "flowers yellow" y]*   var. Kxv   /h -84.79453 
{"catalogNumber": "", "order": "Malpighiales", "family": "Violaceae", "scientificName": "", "scientificNameAuthorship": "(Schwein.) N.H.Russell", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "3584", "verbatimEventDate": "1957-05-11", "habitat": "", "occurrenceRemarks": "occassional, \"flowers yellow\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Crawford", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-84.79453", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}