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": ""}
       z%Sn scribn. & j.g.sm.    x 1972-11-16  Kz]Q Panicum Mexico 7G    g`  Dennis E. Breedlove & . Dressler   PN 29530 FRANK W. GOULD  u/`f     POACEAE d.  1125979 GTVx    `C panicum biglandulare   , biglandulare   r?UR WCONTACT UM HERBARIUM poales MWSQ  
{"catalogNumber": "1125979", "order": "Poales", "family": "Poaceae", "scientificName": "Panicum biglandulare", "scientificNameAuthorship": "Scribn. & J.G.Sm.", "genus": "Panicum", "subgenus": "", "specificEpithet": "biglandulare", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frank W. Gould", "recordedBy": "Dennis E. Breedlove & R. Dressler", "recordNumber": "29530", "verbatimEventDate": "1972-11-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}