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": ""}
 BPENb thakur rup chand   Polygoacea r:F_   3353 6P6     @  grumnam, lahul, kangra, punjab India  |   1497617 >  PERSICARIA  FjMn     himachal pradesh  ;$&  nepalensis _Jq$  CARYOPHYLLALES  f]]   ;D.%D 106A     PERSICARIA NEPALENSIS U   Yn 1933-08-30 lahaul and spiti  LR0 
{"catalogNumber": "1497617", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Persicaria nepalensis", "scientificNameAuthorship": "", "genus": "Persicaria", "subgenus": "", "specificEpithet": "nepalensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thakur Rup Chand", "recordNumber": "106A", "verbatimEventDate": "1933-08-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Himachal Pradesh", "county": "Lahaul and Spiti", "municipality": "", "locality": "Grumnam, Lahul, Kangra, Punjab", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "3353", "maximumElevationInMeters": ""}