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": ""}
  asparagales /%<   U New Territories  y 3159   :  1929-08-18  Hong Kong 1$   w. y. chun w(%<   grassy open sloope yy      /m  SUBSP.  U< no data TAI-O KT&    arundina graminifolia subsp. graminifolia u  GRAMI_NIFOLA cl24  GRAMINIFOLIA <Bs1x   Orchidaceae 2b?Ce   Arundina    
{"catalogNumber": "", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Arundina graminifolia subsp. graminifolia", "scientificNameAuthorship": "", "genus": "Arundina", "subgenus": "", "specificEpithet": "graminifolia", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "graminifolia", "identifiedBy": "", "recordedBy": "W. Y. Chun", "recordNumber": "3159", "verbatimEventDate": "1929-08-18", "habitat": "grassy open sloope", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Hong Kong", "stateProvince": "New Territories", "county": "no data", "municipality": "", "locality": "Tai-O", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}