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": ""}
   dummer township, 4.8 km n of warsaw post office, property of k.b. oldham. +     [a formosa    v4gO UTM 282282, MAP 31D/8, SQUARE 17QV22  CAREX (X:   my Canada   MICHAEL J. OLDHAM +t]0(     U 1993-05-26 cyperaceae T   -  1370815 _n cn  Poales N  ontario ]u!qX     carex formosa e!3(9   ~?3 dewey
{"catalogNumber": "1370815", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex formosa", "scientificNameAuthorship": "Dewey", "genus": "Carex", "subgenus": "", "specificEpithet": "formosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "", "verbatimEventDate": "1993-05-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "Dummer Township, 4.8 km N of Warsaw Post Office, property of K.B. Oldham.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "UTM 282282, Map 31D/8, Square 17QV22", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}