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": ""}
   1006     4@=  9228   JS+9 MEXICO  -99.6486 usO  1117787 zom  San Luis PotosUi M~`m+   PRAIRIE MEZQUITE, VOLCANIC SOIL e=  RayÃ³n (Catalina CebriÃ¡n); 10 mi S of CÃ¡rdenas 8  K    ?XhJ: L. Harvey & J. Witherspoon  1972-09-26  P  (A.S. Hitchc.) Henr. P doO  Bothriochloa eoY   B~ Bothriochloa alta     alta tzK   t 21.8533
{"catalogNumber": "1117787", "order": "", "family": "", "scientificName": "Bothriochloa alta", "scientificNameAuthorship": "(A.S. Hitchc.) Henr.", "genus": "Bothriochloa", "subgenus": "", "specificEpithet": "alta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "L. Harvey & J. Witherspoon", "recordNumber": "9228", "verbatimEventDate": "1972-09-26", "habitat": "Prairie mezquite, volcanic soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "San Luis Potosi", "county": "", "municipality": "", "locality": "Ray\u00c3\u00b3n (Catalina Cebri\u00c3\u00a1n); 10 mi S of C\u00c3\u00a1rdenas", "decimalLatitude": "21.8533", "decimalLongitude": "-99.6486", "verbatimCoordinates": "", "minimumElevationInMeters": "1006", "maximumElevationInMeters": ""}