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": ""}
 BURNIHAT, KHASI HILLS Zv   1488606 pR$s      =.t24 61 MARSH n  rottboelliaE cochinchinensis  Ov    u 1949-05-31    meghalaya   T!j   EhsJ poaceae POALES FHyTJ   22833 gOUqL  ROTTBOELLIA 7q(  RI-BHOI PwY f   2 waler n. koelz   hyV$2 India    FT>?< COCHINCHINENSIS 
{"catalogNumber": "1488606", "order": "Poales", "family": "Poaceae", "scientificName": "Rottboellia cochinchinensis", "scientificNameAuthorship": "", "genus": "Rottboellia", "subgenus": "", "specificEpithet": "cochinchinensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "22833", "verbatimEventDate": "1949-05-31", "habitat": "Marsh", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "Ri-Bhoi", "municipality": "", "locality": "Burnihat, Khasi Hills", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "61", "maximumElevationInMeters": ""}