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": ""}
caryophyllales k   _; 3048   1930-10-04  5O    1497501 a|?  1457 ~  OAK FOREST X~s  INDIA ,      M k KULLU   dJZ AMPLEXICAULIS   m8 himachal pradesh  WALTER N. KOELZ 0b    (d.don) ronse decr. TR/   ,O~m PERS|CARIA AMPLEXICAULIS nandukital, kulu  X9o    M7XVB PERSIARIA
{"catalogNumber": "1497501", "order": "Caryophyllales", "family": "", "scientificName": "Persicaria amplexicaulis", "scientificNameAuthorship": "(D.Don) Ronse Decr.", "genus": "Persicaria", "subgenus": "", "specificEpithet": "amplexicaulis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "1457", "verbatimEventDate": "1930-10-04", "habitat": "Oak forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Himachal Pradesh", "county": "Kullu", "municipality": "", "locality": "Nandukital, Kulu", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "3048", "maximumElevationInMeters": ""}