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  5   1389541 tXx2Y   QTT] van buren (Torr. ex L. H. Bailey) L. H. Bailey         TRS: T11N R12W sec 4 cetr of south edge :   JgH Carex texensis    H. O  1993-05-08    fdH/ united states    L  POALES Fairfiel Bay community. SK08z   5299 OId   Arkansas  S  texensis >~   
{"catalogNumber": "1389541", "order": "Poales", "family": "", "scientificName": "Carex texensis", "scientificNameAuthorship": "(Torr. ex L. H. Bailey) L. H. Bailey", "genus": "Carex", "subgenus": "", "specificEpithet": "texensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "5299", "verbatimEventDate": "1993-05-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Van Buren", "municipality": "", "locality": "Fairfield Bay community.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T11N R12W sec 4 center of south edge", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}