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": ""}
Bamanigaon E[rP3   WALTER N. KOELZ z   wPACEAE - :V      b a%0 1488267   g=#*9 humile  ; 1949-11-22 assam nWKA%  Panicum JTE   mq4 Z 24247   Lj10 POALES STEUD. ~:   meadow n  INDIA qz_ .    %V,$w KAMRUP       PANICUM HUMILE  3&U 
{"catalogNumber": "1488267", "order": "Poales", "family": "Poaceae", "scientificName": "Panicum humile", "scientificNameAuthorship": "Steud.", "genus": "Panicum", "subgenus": "", "specificEpithet": "humile", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "24247", "verbatimEventDate": "1949-11-22", "habitat": "Meadow", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Assam", "county": "Kamrup", "municipality": "", "locality": "Bamanigaon", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}