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": ""}
     jB 767  eN pittieri   /u  H4ck.  1977-06-28 N|&FZ  R. GuzmÃ¡n MejÃ­a & S. Carvajal 7`V  1131855 oyc9>     contact um herbarium  o/ [E POALES      _w@ mexico    Poaceae  PJmc   G5 Zeugites pittieri  ZEUGITES ^    %Y K P. DÃ¡VILA  
{"catalogNumber": "1131855", "order": "Poales", "family": "Poaceae", "scientificName": "Zeugites pittieri", "scientificNameAuthorship": "Hack.", "genus": "Zeugites", "subgenus": "", "specificEpithet": "pittieri", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P. D\u00c3\u00a1vila", "recordedBy": "R. Guzm\u00c3\u00a1n Mej\u00c3\u00ada & S. Carvajal", "recordNumber": "767", "verbatimEventDate": "1977-06-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}