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": ""}
  1956-05-26 |*/$          Coll. No. 1505: "Flowers bright purple."; Coll. No. 1506: "Like Coll. No. 1505, but fls. white."; [on two sheets]  q    [ Nh UNITED STATES     Grand Traverse   @ p Viola nephrophylla   1505  P$ M       
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Viola nephrophylla", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1505", "verbatimEventDate": "1956-05-26", "habitat": "", "occurrenceRemarks": "Coll. No. 1505: \"Flowers bright purple.\"; Coll. No. 1506: \"Like Coll. No. 1505, but fls. white.\"; [on two sheets]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Grand Traverse", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}