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": ""}
carex 0?    08= G alvar 2 km south of clay bank west of arnprior, north side of county line, mcnab township.   Canada B]P   renfrew z  CAREX VULPINOIDEA v@     FY+ 1989-06-15  CYPERACEAE ?5z     o4Kt vulpinoidea 89-73 /e.   f6hD ken w. spicer   YW`d ontario poales 1i!>   CP j m(ichx. duplicate of dao 586884 5@  -76.406 ;h   a 1391751   gm 45.379
{"catalogNumber": "1391751", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex vulpinoidea", "scientificNameAuthorship": "Michx.", "genus": "Carex", "subgenus": "", "specificEpithet": "vulpinoidea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ken W. Spicer", "recordNumber": "89-73", "verbatimEventDate": "1989-06-15", "habitat": "", "occurrenceRemarks": "Duplicate of DAO 586884", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Renfrew", "municipality": "", "locality": "Alvar 2 km south of Clay Bank west of Arnprior, north side of county line, McNab Township.", "decimalLatitude": "45.379", "decimalLongitude": "-76.406", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}