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": ""}
1535168 M     [b Walter N. Koelz    K 4572  9cCc India    HIMACHALi PRADESH c   $ lahau`l and spiti purpurea JU   p@s^ 1933-08-29     XSq  Walp.  l Orobanchaceae LAMIALES E   N PEDICULARIS PURPUREA    ,eOk( pedicularis Drokpo Gonga, Lahul, Kangra, Punjab b   6860 7.7  
{"catalogNumber": "1535168", "order": "Lamiales", "family": "Orobanchaceae", "scientificName": "Pedicularis purpurea", "scientificNameAuthorship": "Walp.", "genus": "Pedicularis", "subgenus": "", "specificEpithet": "purpurea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "6860", "verbatimEventDate": "1933-08-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Himachal Pradesh", "county": "Lahaul and Spiti", "municipality": "", "locality": "Drokpo Gongma, Lahul, Kangra, Punjab", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "4572", "maximumElevationInMeters": ""}