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": ""}
1993-04-07 $ i[      (TORR. EX L. H. BAIEY) L. H. BAILEY G %n      POALES 2a  charles t. bryson *   carex texensis B<N        3Pw! CYPERACEAE MISSISSIPPI  r   12109 W   t=E CAREX S of Pocahontas, Indian Mounds Roadside Park, along Hwy US 49. ^qph    *^8> TRS: T7N R1W SEC 10 NW/4   1389508 _f3   D HINDS texensis  U z 
{"catalogNumber": "1389508", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex texensis", "scientificNameAuthorship": "(Torr. ex L. H. Bailey) L. H. Bailey", "genus": "Carex", "subgenus": "", "specificEpithet": "texensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles T. Bryson", "recordNumber": "12109", "verbatimEventDate": "1993-04-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Mississippi", "county": "Hinds", "municipality": "", "locality": "S of Pocahontas, Indian Mounds Roadside Park, along Hwy US 49.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T17N R1W sec 10 NW/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}