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 ensata QM=      x3 THUNB. 6378  3<      KQ  Iridaceae  1933-08-10 :   cdPu asparagales       ENSATA h.     DM- iris MARSHO, LADAKH, KASHMIR  2! I   1337525 :Ok   o Walter N. Koelz
{"catalogNumber": "1337525", "order": "Asparagales", "family": "Iridaceae", "scientificName": "Iris ensata", "scientificNameAuthorship": "Thunb.", "genus": "Iris", "subgenus": "", "specificEpithet": "ensata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "6378", "verbatimEventDate": "1933-08-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Marsho, Ladakh, Kashmir", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}