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": ""}
   +3 United States mrack. ;J    9432 8W   mY CYPERACEAE 1381073   Carex    5S    v$ uF poales  dunklin Ez0    d 1993-05-22 e side couny road, 203, ca 7 mi nw of campbell. U><mM   j  CAREX OKLAHOMENSIS      Wj OKLAHOMENSIS  l |7 trs: t22n r8e sec 22 nw1/4   W MISSOURI anton a. reznicek _ 
{"catalogNumber": "1381073", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex oklahomensis", "scientificNameAuthorship": "Mack.", "genus": "Carex", "subgenus": "", "specificEpithet": "oklahomensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "9432", "verbatimEventDate": "1993-05-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Missouri", "county": "Dunklin", "municipality": "", "locality": "E side County Road, 203, ca 7 mi NW of Campbell.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T22N R8E sec 22 NW1/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}