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. o|dham C=wXb   r islainds provinialpark, near shelburne.  | NOVA SCOTIA SHELBURNE 2&W   tXe8 Canada CAREX SILICEA L   silicea INx?     POALES 0   OLNEY W  CAREX ZZNz   Cyperaceae |aR     1992-06-26 !9o3  13886 N      u A 1386939
{"catalogNumber": "1386939", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex silicea", "scientificNameAuthorship": "Olney", "genus": "Carex", "subgenus": "", "specificEpithet": "silicea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "13886", "verbatimEventDate": "1992-06-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Nova Scotia", "county": "Shelburne", "municipality": "", "locality": "Islands Provincial Park, near Shelburne.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}