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": ""}
  Shizouka AD8Fl  POACEAE 66P|F     mishima A  paspalum thunbergii ?EC   1Zv yJapan s.n. 3S     S 1709493   5 L( Kunthex Steud.   POALES 6(:$_    thunbergii L5  1953-09-20 *Q   Paspalum hTu@[    X misimac, sizouka-ken
{"catalogNumber": "1709493", "order": "Poales", "family": "Poaceae", "scientificName": "Paspalum thunbergii", "scientificNameAuthorship": "Kunth ex Steud.", "genus": "Paspalum", "subgenus": "", "specificEpithet": "thunbergii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1953-09-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Japan", "stateProvince": "Shizouka", "county": "Mishima", "municipality": "", "locality": "Misima, Sizouka-ken", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}