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": ""}
  edge of shallow, slow-moving stream k       2?0274 X2`:4     & N 1997-08-06  Michael J. Oldham !- O   Peterborough FD  (olney) palla       k; SCHOENOPLECTUS TORREYI    SK ONTARIO  _:`N 1401843    BELMONT & METHUEN TOWNSHIP, SANDY LAKE ROAD, CA. 35KM N OF HAVELOCK ; f#@ 
{"catalogNumber": "1401843", "order": "", "family": "", "scientificName": "Schoenoplectus torreyi", "scientificNameAuthorship": "(Olney) Palla", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "20274", "verbatimEventDate": "1997-08-06", "habitat": "edge of shallow, slow-moving stream", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "Peterborough", "municipality": "", "locality": "Belmont & Methuen Township, Sandy Lake Road, ca. 35km N of Havelock", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}