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": ""}
 rio guamirim (mun. s. josã¨ dos pinhaes) Q%  Wolffia brasiliensis zP     B; 1663365    om>n paranã¡    |~xn7 no data WEDD. J   - RP Das aguas paradas de braco morto de rio Wolffia  b7 vv  Alismatales -x   m* brasiliensis   L E. Landolt ARACEAE ir9D      31077   d7 972-12-31   I  g. hatschbach Brazil @ 
{"catalogNumber": "1663365", "order": "Alismatales", "family": "Araceae", "scientificName": "Wolffia brasiliensis", "scientificNameAuthorship": "Wedd.", "genus": "Wolffia", "subgenus": "", "specificEpithet": "brasiliensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E. Landolt", "recordedBy": "G. Hatschbach", "recordNumber": "31077", "verbatimEventDate": "1972-12-31", "habitat": "", "occurrenceRemarks": "Das aguas paradas de braco morto de rio", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Paran\u00c3\u00a1", "county": "no data", "municipality": "", "locality": "Rio Guamirim (mun. S. Jos\u00c3\u00a8 dos Pinhaes)", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}