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": ""}
mississippi _   c bgm carex texensis  TEXENSIS zE     :4 ca 2.2 mi w carrollton, s of us hwy 82.    1389575 VORS8    cyperaceae 9   charles t. bryson ga2H  UNITEO STATES 2c/ 7    Poales  LKo    TRS: T19N R3E SEC 22 |0   |z~lq CAREX   
{"catalogNumber": "1389575", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex texensis", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "texensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles T. Bryson", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "", "municipality": "", "locality": "Ca 2.2 mi W Carrollton, S of US Hwy 82.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T19N R3E sec 22", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}