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": ""}
 ]`Z United States   ht= ~ Jackson  G BOOTT  H% &T murphysboro, ch 5 (20th street) bridge over the big muddy river; murphysboro quad.  TRS: T9S R2W sec 8 SE/4, NW/4 ^WpC   teven R. Hill G<@P  30259 m       1366521 >e   conjuncta D      ;-3#  CAREX  xqsx Cyperaceae  1998-05-19 ;  Illinois oS  POALES O  
{"catalogNumber": "1366521", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "conjuncta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Steven R. Hill", "recordNumber": "30259", "verbatimEventDate": "1998-05-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Illinois", "county": "Jackson", "municipality": "", "locality": "Murphysboro, CH 5 (20th Street) bridge over the Big Muddy River; Murphysboro quad.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T9S R2W sec 8 SE/4, NW/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}