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": ""}
   waterloo  <;n      ~r Eleocharis   9%M( 1397619     jQ4A INTERMEDIA   V9!R POALES 21440 +S8   Ontario z        ! ELEOCHARIS INTERMEDIA  ?Ey** Waterloo Regional Municipality, Woolwich Township, Woolwich Reservoir Conservation Area, 4 km N of Elmira Post Office.  
{"catalogNumber": "1397619", "order": "Poales", "family": "", "scientificName": "Eleocharis intermedia", "scientificNameAuthorship": "", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "intermedia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "21440", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "Waterloo", "municipality": "", "locality": "Waterloo Regional Municipality, Woolwich Township, Woolwich Reservoir Conservation Area, 4 km N of Elmira Post Office.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}