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": ""}
    Schoenoplectiella purshiana     GRENVILLE TOWNSHIP, MOUTH OF RIVIERE ROGUE AT OTTAWA R, S SIDE HWY 148, W OF BRIDGE NR CALUMET            CANADA qk|4k    /Oo+ Michael J. Oldham       d'argenteful ==kC  G cu purshiana 1401243 zr4  
{"catalogNumber": "1401243", "order": "", "family": "", "scientificName": "Schoenoplectiella purshiana", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "purshiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "D'Argenteful", "municipality": "", "locality": "Grenville Township, mouth of Riviere Rogue at Ottawa R, S side Hwy 148, W of bridge nr Calumet", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}