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": ""}
1947-04-12 &# &  texas mr`   Cy87) POALES  / g  muriculata     F.J. HERM. kE4    carex f   O pw ROGERS MCVAUGH ROCKY (LIMESTONE) S*LOPES U%!   h united states    Main canyon on northeast side of Sierra Madera, about 25 miles south ofS Ft. Stockton FJ&  CAREX MURICULATA LI   CYPERACEAE 46?  1430188 r2M     Pecos f 
{"catalogNumber": "1430188", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex muriculata", "scientificNameAuthorship": "F.J. Herm.", "genus": "Carex", "subgenus": "", "specificEpithet": "muriculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "", "verbatimEventDate": "1947-04-12", "habitat": "Rocky (limestone) slopes", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Pecos", "municipality": "", "locality": "Main canyon on northeast side of Sierra Madera, about 25 miles south of Ft. Stockton", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}