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": ""}
1929-08-07 [>9         !^h no data  i|  861  miscanthus sinensis =#q     Nlo andersson MISCANTHUS  (Q   E.vYb between kitakarnizawa and Kose  POALES `]#%   sinensis K`$      S GUNMA  n j<m 1708586  @yS4p POACEAE 
{"catalogNumber": "1708586", "order": "Poales", "family": "Poaceae", "scientificName": "Miscanthus sinensis", "scientificNameAuthorship": "Andersson", "genus": "Miscanthus", "subgenus": "", "specificEpithet": "sinensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "861", "verbatimEventDate": "1929-08-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Gunma", "county": "no data", "municipality": "", "locality": "between kitakarnizawa and Kose", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}