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": ""}
   q  JB 6012 1286779 @7~le   w=7KJ schult.   e 6[t poales 1910-08-05 l>            J festuca willdenowiana   t Mexico  M[w % CONTACT UM HERBARIUM Albert S. Hitchcock [ BLQ   :B><Z Poaceae  ;8 u: MEXICO  Hnl WILLDENOWIANA   
{"catalogNumber": "1286779", "order": "Poales", "family": "Poaceae", "scientificName": "Festuca willdenowiana", "scientificNameAuthorship": "Schult.", "genus": "", "subgenus": "", "specificEpithet": "willdenowiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Albert S. Hitchcock", "recordNumber": "6012", "verbatimEventDate": "1910-08-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Mexico", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}