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": ""}
  QSgW Ca 0.75 mi E Maxdale, edge ofMaxdale Cemetery. Bell M:   L  POALES   carex muehlenbergii var. muehlenbergii Zz9   g 30.99 2001-04-29 Wsz    /oMH 5509   Texas cm>8#   ^A var.   xlu caleb a. morse MUEHLENBERGII z   CMA. MUEHLENBERGII     jQb.[ cyperaceae United States z0x  CAREX  >x   
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex muehlenbergii var. muehlenbergii", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "muehlenbergii", "verbatimTaxonRank": "var.", "infraspecificEpithet": "muehlenbergii", "identifiedBy": "", "recordedBy": "Caleb A. Morse", "recordNumber": "5509", "verbatimEventDate": "2001-04-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Bell", "municipality": "", "locality": "Ca 0.75 mi E Maxdale, edge of Maxdale Cemetery.", "decimalLatitude": "30.99", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}