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": ""}
  i ^xJ 1252   1930-08-29 S|:   UoZan ASTERACEAE       0 LAHAUL AND SPI7I  bu lessertiana     K( ALPINE MEADOW   india a+A3/      ) 4267   ?Gw 9 1538948  kS=Di Lactuca lessertiana
{"catalogNumber": "1538948", "order": "", "family": "Asteraceae", "scientificName": "Lactuca lessertiana", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "lessertiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1252", "verbatimEventDate": "1930-08-29", "habitat": "Alpine meadow", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "", "county": "Lahaul and Spiti", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "4267", "maximumElevationInMeters": ""}