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": ""}
 s. sasaki p&NA   < HACK.     u*Hiw 1a703707   ~. s.n.   X~GT poales      f ARUNDO FORMOSANA  arundo t/g   K FORMOSANA  taiwan A        poaceae  TaitÃ´, Kotosyo s  1934-A10-28 ; 
{"catalogNumber": "1703707", "order": "Poales", "family": "Poaceae", "scientificName": "Arundo formosana", "scientificNameAuthorship": "Hack.", "genus": "Arundo", "subgenus": "", "specificEpithet": "formosana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "S. Sasaki", "recordNumber": "s.n.", "verbatimEventDate": "1934-10-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Taiwan", "stateProvince": "", "county": "", "municipality": "", "locality": "Tait\u00c3\u00b4, Kotosyo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}