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": ""}
 ht 1935-09    hondo: koaidame in tokyo o8>tp    YpO  L.  Hydrocharitaceae X4 z   jisaburo ohwi 4W@<  marina A        7 TOKYO        ` Uw3 japan   D# koaidame Najas =D 
{"catalogNumber": "", "order": "", "family": "Hydrocharitaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Najas", "subgenus": "", "specificEpithet": "marina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jisaburo Ohwi", "recordNumber": "", "verbatimEventDate": "1935-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Japan", "stateProvince": "Tokyo", "county": "Koaidame", "municipality": "", "locality": "Hondo: Koaidame in Tokyo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}