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": ""}
1971-05-04 2Io__  42486      R~ cyperaceae   united states r  L.H. Bailey 0?    |CTGD MADISON   /!% ALABAMA   D;PM  ABOVE MOUNTAIN FORK CREEK, CA 4 MI NE NEW MARKET. AUSTROCAROLINIANA fIDT<  Carex  wmtR   DA)| POALES   1UFA< Robert Kral  carex austrocaroliniana 4g3     b$ 1362870    
{"catalogNumber": "1362870", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex austrocaroliniana", "scientificNameAuthorship": "L.H. Bailey", "genus": "Carex", "subgenus": "", "specificEpithet": "austrocaroliniana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert Kral", "recordNumber": "42486", "verbatimEventDate": "1971-05-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alabama", "county": "Madison", "municipality": "", "locality": "Above Mountain Fork Creek, ca 4 mi NE New Market.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}