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": ""}
 8[  4194  t9r 1387356    MICHAEL J. OLDHAM NORFOLK tbj]f       poales (   ontario ?U   NZ 1984-06-01      Haldimand-Norfolk County, Long Point National Wildlite Area, base of Courtright Ridge, at L.P.B.O. breakwater cabin. SPRENGELII P U6  dewey ex spreng. N<    CYPERACEAE  u2q.     carex sprengelii ,i5     ]a< Canada  |pt8p CAREX
{"catalogNumber": "1387356", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex sprengelii", "scientificNameAuthorship": "Dewey ex Spreng.", "genus": "Carex", "subgenus": "", "specificEpithet": "sprengelii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "4194", "verbatimEventDate": "1984-06-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Norfolk", "municipality": "", "locality": "Haldimand-Norfolk County, Long Point National Wildlife Area, base of Courtright Ridge, at L.P.B.O. breakwater cabin.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}