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": ""}
  X: -89.166667  rugosperma iIVD   VAR. Pm8j   1979-06-21 oJ    pjS 48.483333 CYPERACE4E Jt     aQ.H ON COPENHAGEN RD 2 KM N OF N BRANCH OF CURRENT R 2 KM N OF THUNDER BAY CITY, MpACGEGOR TWP.    18733 y12I  1389674 b2t   c ontario   p]L (mac.) crins CREX TONSA VAR. RUGOSPERMA c    canada G%    thunder bay =j>k  carex [Ya5 
{"catalogNumber": "1389674", "order": "", "family": "Cyperaceae", "scientificName": "Carex tonsa var. rugosperma", "scientificNameAuthorship": "(Mack.) Crins", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "rugosperma", "identifiedBy": "", "recordedBy": "", "recordNumber": "18733", "verbatimEventDate": "1979-06-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "On Copenhagen Rd 2 km N of N Branch of Current R 2 km N of Thunder Bay City, MacGregor Twp.", "decimalLatitude": "48.483333", "decimalLongitude": "-89.166667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}