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": ""}
Michael J. Oldham :j]jx  HITCHCOCKIANA & U9   canada lG   Cyperaceae  Bp     1 CATREX  lbF2 13373100 carex hitchcockiana 3CU$S  1990-06-29 -w@P  MID DLESEX 5JQ=   O5X, NORTH DORfCHESTE=R TOWNSHIfP, LAKE WHITTAKER CONSERVAT?ION AREA, 9.8 KM NNW OF SPRINGFIELD POST OFFICE.  Ontario ]   Dewey T    -WQx poales        +I u= 11226  6B UTM 030512, MAP 40I/15, SQUARE 17NT05 
{"catalogNumber": "1373100", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex hitchcockiana", "scientificNameAuthorship": "Dewey", "genus": "Carex", "subgenus": "", "specificEpithet": "hitchcockiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "11226", "verbatimEventDate": "1990-06-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Middlesex", "municipality": "", "locality": "North Dorchester Township, Lake Whittaker Conservation Area, 9.8 km NNW of Springfield Post Office.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "UTM 030512, Map 40I/15, Square 17NT05", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}