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": ""}
C4NADA ?a   -7 1 1987-06-26   Q>&a city of london, mtc building, s side of hwy 135 (exeter rd), nr wellington rd & hwy 401 junction.  % molesta   zOD8 utm 818521 (40i/14) CYPERACEAE +lW    Lam  1379605   = middlesex    Q POALES  7475 :dSV3   T carx molesta ONTARIO H gK[    + michael j. oldham      CAREX d   v  MACK. EX BRIGHT 
{"catalogNumber": "1379605", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex molesta", "scientificNameAuthorship": "Mack. ex Bright", "genus": "Carex", "subgenus": "", "specificEpithet": "molesta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "7475", "verbatimEventDate": "1987-06-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Middlesex", "municipality": "", "locality": "City of London, MTC building, S side of Hwy 135 (Exeter Rd), nr Wellington Rd & Hwy 401 junction.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "UTM 818521 (40I/14)", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}