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": ""}
    4@m carex tonsa var. tnsa  i 48.366667   B|o-H 48Â° 22' N 89Â° 27' W   1cF 1978-05-31 canada RkTM:      ONTARIO Claude E. Garton XEZ  -89.45 ( w   THUNDER BAY 1    j8~ 1 KM N OF KAMINISTIQUIA R JUST W OF ROSSLYN VILLAGE, PAIPOONGE TWP. carex @  POALES F      * e TONSA 18175 fmH M   Cyberaceae _7ao7  1392578 xie  tonsa 5Vi=<  var. L 
{"catalogNumber": "1392578", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex tonsa var. tonsa", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "tonsa", "verbatimTaxonRank": "var.", "infraspecificEpithet": "tonsa", "identifiedBy": "", "recordedBy": "Claude E. Garton", "recordNumber": "18175", "verbatimEventDate": "1978-05-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "1 km N of Kaministiquia R just W of Rosslyn Village, Paipoonge Twp.", "decimalLatitude": "48.366667", "decimalLongitude": "-89.45", "verbatimCoordinates": "48\u00c2\u00b0 22' N 89\u00c2\u00b0 27' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}