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": ""}
 a@P  grassy mounta in slope oaks  san luis potoi $hkgp   v3% 9248a  / 22.033      2195 [ 6n   oo?, 111944       brachypodium mexicanum R`   0G!(  Poaceae   $3lk la calera; 21 mi ese of slp on mex. 70   1972-09-28 WHjAP    ,kP&[ L|nk 
{"catalogNumber": "1119044", "order": "", "family": "Poaceae", "scientificName": "Brachypodium mexicanum", "scientificNameAuthorship": "Link", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "9248a", "verbatimEventDate": "1972-09-28", "habitat": "Grassy mountain slope oaks", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "San Luis Potosi", "county": "", "municipality": "", "locality": "La Calera; 21 mi ESE of SLP on Mex. 70", "decimalLatitude": "22.033", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2195", "maximumElevationInMeters": ""}