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": ""}
UNITED STATES g d  Schkuhr ex Willd. p a   0.9 MILES NORTH OF AE & Z JUNCTION ON GRAVEL. 3Ld  oligocarpa  S>i   Carex Xx V    Fp  Poales   Sg_S 6379 1381328 I]DM      u?f) CAREX OLIGOCARPA   David Castaner 6l5A       CYPERACEAE  COOPER 9< I  1981-05-21 $    
{"catalogNumber": "1381328", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex oligocarpa", "scientificNameAuthorship": "Schkuhr ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "oligocarpa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "David Castaner", "recordNumber": "6379", "verbatimEventDate": "1981-05-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Cooper", "municipality": "", "locality": "0.9 miles north of AE & Z junction on gravel.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}