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": ""}
   PICTURED ROCKS.  p   Mip Fagales alnus viridis !   = -86.331666   `KV1 BETULACEAE  L.9!Y George E. Nichols s.n.  .  United States q+gB   dH+ alger  &D 46.56507    rie] viridi]s  Ln65J michigan  Alnus B[&     1349238 C-aD    Vz RK 1933-08-15  ej+ (Chaix) DC.   
{"catalogNumber": "1349238", "order": "Fagales", "family": "Betulaceae", "scientificName": "Alnus viridis", "scientificNameAuthorship": "(Chaix) DC.", "genus": "Alnus", "subgenus": "", "specificEpithet": "viridis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "George E. Nichols", "recordNumber": "s.n.", "verbatimEventDate": "1933-08-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "Pictured Rocks.", "decimalLatitude": "46.563507", "decimalLongitude": "-86.331666", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}