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": ""}
 #,a+ viola nephrophylla JENNIE V.A. DIETERLE 2R   COLL. NO. 1505: "FLOWERS BRIGHT PURPLE."; COLL.z NO. 1506: "LIKE COLL. NO. 1505, BUT FLS. WHITE."; [ON TWO SHEETS] MJX   VIOLACEAE  Tf    wet meaoow ,6|fZ      malpighiales Y#       VIOLA    ?; 1956-05-26  grand traverse :)qP   &EEn harvey e. ballard, jr.  n*w Michigan    
{"catalogNumber": "", "order": "Malpighiales", "family": "Violaceae", "scientificName": "Viola nephrophylla", "scientificNameAuthorship": "", "genus": "Viola", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Harvey E. Ballard, Jr.", "recordedBy": "Jennie V.A. Dieterle", "recordNumber": "", "verbatimEventDate": "1956-05-26", "habitat": "wet meadow", "occurrenceRemarks": "Coll. No. 1505: \"Flowers bright purple.\"; Coll. No. 1506: \"Like Coll. No. 1505, but fls. white.\"; [on two sheets]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Grand Traverse", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}