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": ""}
 9 Mexico  c?ek> Aristida purpurea var. purpurea POALES @o   Aristida Ew|  Durango N    HOWARD S. GENTRY CU G  Poaceae CU&    peã±ã³n bl4nco; eastern piedmont of sierra camon above penon blanco -u  PURPUREA Lz[+    D6e VAR. purpurea  V  -104.044 TW   Grama Grassland near upper limits of shrub, reddish brown clay loams with pebble inclusions. Rocky slope. vP6e    1117325 x,P   bs5J  1948-09-19   ?% y 8327  ]g 24.7964 K.W. ALLRED tQ*8 
{"catalogNumber": "1117325", "order": "Poales", "family": "Poaceae", "scientificName": "Aristida purpurea var. purpurea", "scientificNameAuthorship": "", "genus": "Aristida", "subgenus": "", "specificEpithet": "purpurea", "verbatimTaxonRank": "var.", "infraspecificEpithet": "purpurea", "identifiedBy": "K.W. Allred", "recordedBy": "Howard S. Gentry", "recordNumber": "8327", "verbatimEventDate": "1948-09-19", "habitat": "Grama Grassland near upper limits of shrub, reddish brown clay loams with pebble inclusions. Rocky slope.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Durango", "county": "", "municipality": "", "locality": "Pe\u00c3\u00b1\u00c3\u00b3n Blanco; Eastern piedmont of Sierra Camon above Penon Blanco", "decimalLatitude": "24.7964", "decimalLongitude": "-104.044", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}