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": ""}
    -K;3 Panicum ghiesbreghtii  MEXICO   ].  -87.6887 l          Hd: E.Furn. ex Hemsl.    0x SAN ANTONIO; COBA; N OF LAKE COBA   # yucatã¡n     poales =   20.5537 awh!  
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Panicum ghiesbreghtii", "scientificNameAuthorship": "E.Fourn. ex Hemsl.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Yucat\u00c3\u00a1n", "county": "", "municipality": "", "locality": "San Antonio; Coba; N of Lake Coba", "decimalLatitude": "20.5537", "decimalLongitude": "-87.6887", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}