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": ""}
t. shimizu v   In the stream !$TT   rG?E  1702258 JAPAN R      mX Potamogetonaceae Hab. Honshu. Pref. Mie: the loWwer district of the Ibi river, 5-10km from the mouth, Kuwana, In the stream P     r 7  ALISMATALES    l. F]ull   POTAMOGETON NFWQ         potamogetn perfoliatus Mie Mh   )674l perfoliatus  honshu island  1    iA 1964-08-05
{"catalogNumber": "1702258", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton perfoliatus", "scientificNameAuthorship": "L.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "perfoliatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "T. Shimizu", "recordNumber": "", "verbatimEventDate": "1964-08-05", "habitat": "In the stream", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Japan", "stateProvince": "Honshu Island", "county": "Mie", "municipality": "", "locality": "Hab. Honshu. Pref. Mie: the lower district of the Ibi river, 5-10km from the mouth, Kuwana, In the stream", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}