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": ""}
mawphlang igv8     S K NEES EX STEUD. Poaceae 8M   1954-08-07?4]&  GRASSLAND s]H  THAKUR RUP CHAND WW4i4  1829 %RY     /VQ Poales  East Khasi Hills |/E;C     =T Arundinella 7926 Z_4lS   B% ?K arun)dinella khaseana India 2   khaseana Q,   y 1486089    ].F meghalaya 
{"catalogNumber": "1486089", "order": "Poales", "family": "Poaceae", "scientificName": "Arundinella khaseana", "scientificNameAuthorship": "Nees ex Steud.", "genus": "Arundinella", "subgenus": "", "specificEpithet": "khaseana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thakur Rup Chand", "recordNumber": "7926", "verbatimEventDate": "1954-08-07", "habitat": "Grassland", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Mawphlang", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1829", "maximumElevationInMeters": ""}