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": ""}
walter n. koelz /;O     ^D THALICTRUM  7121 @pw    =M=| VAGINATUM  lahaul and spiti z2   ,; himachal pradesh    X  ranunculaceae     ucJB KIBOR, SPITI, KANGRA, PUNJAB  e thalictrum vaginatum india BLN :  1933-09-07 )      )j6v  ROYLE  )_A>- ranunculales  3G/k 1500103
{"catalogNumber": "1500103", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "Thalictrum vaginatum", "scientificNameAuthorship": "Royle", "genus": "Thalictrum", "subgenus": "", "specificEpithet": "vaginatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "7121", "verbatimEventDate": "1933-09-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Himachal Pradesh", "county": "Lahaul and Spiti", "municipality": "", "locality": "Kibor, Spiti, Kangra, Punjab", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}