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": ""}
ONTARIO fw1   9 -82.616667  J8@  JOHN3 L. RILEY   7 Carex    D7v 50.05 murray [ lL    Cochrane  9     ! !3 1979-07-16 WEST OF CHRISTOPHER FALLS (504). e-   n7m1[ 1369401 CANADA JGN(5   : CAREX ECHINATA  10803 !    tlx cyperaceae POALES L ;    ECHINATA 0;5, 
{"catalogNumber": "1369401", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex echinata", "scientificNameAuthorship": "Murray", "genus": "Carex", "subgenus": "", "specificEpithet": "echinata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John L. Riley", "recordNumber": "10803", "verbatimEventDate": "1979-07-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Cochrane", "municipality": "", "locality": "West of Christopher Falls (504).", "decimalLatitude": "50.05", "decimalLongitude": "-82.616667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}