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 wc,(!  , u#   k7  richardsonii     ontario @8R  -85.4243017 Yhp]   Osh 1282631  %ihGX R. Br. 2003-07-11  7   canada Ml*@b  OPEN AREAS IN WOODS; RARE AND LOCAL F   Carex r|chardsonii 8=   Q  55.0253141  carex  R   Kenora U2  Cyperaceae O    <c: WNISK RIVER TWP., PEAWANUCK; TRAIL FROM NEAR DUMP EAT TO MISHIMATTAWA RIVER, POLAR BEAR PROV. PARK   ?vB0 28955   <- michael j. oldham 
{"catalogNumber": "1282631", "order": "", "family": "Cyperaceae", "scientificName": "Carex richardsonii", "scientificNameAuthorship": "R. Br.", "genus": "Carex", "subgenus": "", "specificEpithet": "richardsonii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Michael J. Oldham", "recordedBy": "Michael J. Oldham", "recordNumber": "28955", "verbatimEventDate": "2003-07-11", "habitat": "open areas in woods; rare and local", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Kenora", "municipality": "", "locality": "Winisk River Twp., Peawanuck; trail from near dump east to Mishimattawa River, Polar Bear Prov. Park", "decimalLatitude": "55.0253141", "decimalLongitude": "-85.4243017", "verbatimCoordinates": ",", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}