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": ""}
Iris cristat4 Vq  CRISTATA 0r8)#   E|or asparagales  P1S 1436291 aiton  >]S%   9k  Iris    ]  Wolfe   FRANK T. MCFARLAND =;&   1938-04-24 _X ON    iridaceae x.    tZc 4254   h<u?. Below Sky Bridge.  R(J;w ON GROUND FLOOR OF DECIDUOUS WOODS  0>F X UNITED STATES      XdD( kentucky
{"catalogNumber": "1436291", "order": "Asparagales", "family": "Iridaceae", "scientificName": "Iris cristata", "scientificNameAuthorship": "Aiton", "genus": "Iris", "subgenus": "", "specificEpithet": "cristata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frank T. McFarland", "recordNumber": "4254", "verbatimEventDate": "1938-04-24", "habitat": "On ground floor of deciduous woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "Wolfe", "municipality": "", "locality": "Below Sky Bridge.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}