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": ""}
  K7 cecil billington  1340248 nu`*%   Q -83.233   7Gg| RA.  SISYRINCHIUM Q/   /p; 1916-05-28  ryT<B s.n.    Gf%r United States IR|DACEAE JN     sisyrinchium albidum      q|3.X michigan  < RU1 LOW OPEN GROUND.    > Oakland  
{"catalogNumber": "1340248", "order": "", "family": "Iridaceae", "scientificName": "Sisyrinchium albidum", "scientificNameAuthorship": "Raf.", "genus": "Sisyrinchium", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cecil Billington", "recordNumber": "s.n.", "verbatimEventDate": "1916-05-28", "habitat": "Low open ground.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oakland", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-83.233", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}