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": ""}
  l  Rhynchospora radicans -96.9447 N!    G-& CÃ³rooba  xam WILLIAM WAYT HOMAS 18.8852      radicans !-     s& eizi matuda    1137553 Sh]    Rhynchospora  I=   VERACRUZ I;d:   1936-08 @J Fa    0<1;u poales  psae SAN JUAN NEPOMUCENO; CÃ³RDO:BA  
{"catalogNumber": "1137553", "order": "Poales", "family": "", "scientificName": "Rhynchospora radicans", "scientificNameAuthorship": "", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "radicans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "William Wayt Thomas", "recordedBy": "Eizi Matuda", "recordNumber": "", "verbatimEventDate": "1936-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Veracruz", "county": "C\u00c3\u00b3rdoba", "municipality": "", "locality": "San Juan Nepomuceno; C\u00c3\u00b3rdoba", "decimalLatitude": "18.8852", "decimalLongitude": "-96.9447", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}