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": ""}
   -  3 R. Br. michael j. oldham xG1   Cb MICHAEL J. OLDHAM   CYPERACEAE e    55.0253141           2003-07-11 U g   RICHARDSONII /O8]*    $ c4rex richardsonii carex 5   Rv winisk river twp., peawanu:ck; trail from near dump east to mishimattawa river, polar bear prov. park   N -85.4243017  VODS: OPEN AREAS^ IN WOODS; RARE AND LOCAL
{"catalogNumber": "", "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": "", "verbatimEventDate": "2003-07-11", "habitat": "open areas in woods; rare and local", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "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": ""}