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": ""}
 A WALTER N. KOELZ   @  ERITRICHIUM NANUM SUBSP. VILLOSU8M  BORAGINACEA3 7]8   U,/o 5029  ^F% 5938  AGK (Ledeb.) Brand 1933-07-23 w  VILLOSUM UcDn5  Eritrichium Vw  Pensi La, Zaskar WBj9  nanum g    1520143 5   v!. BORAGINALES   l#I] KARGIL   j subsp.     a   INDIA Jammu and Kashmir  kVg   
{"catalogNumber": "1520143", "order": "Boraginales", "family": "Boraginaceae", "scientificName": "Eritrichium nanum subsp. villosum", "scientificNameAuthorship": "(Ledeb.) Brand", "genus": "Eritrichium", "subgenus": "", "specificEpithet": "nanum", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "villosum", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "5938", "verbatimEventDate": "1933-07-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Jammu and Kashmir", "county": "Kargil", "municipality": "", "locality": "Pensi La, Zaskar", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "5029", "maximumElevationInMeters": ""}