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": ""}
 yt COMMELINACEAE commelina diffusa . D   MERCADELA; 7 KM AL N DE CARDONAL 3p     commelina oM:X4   R  B 1965-08-14   `$!m Ladera con bosque de pino-encino   burm. f.  [  diffusa PE    596Z O20.1r159  1140646 f Pk  L. GonzÃ¡lez Quintero 2M`6  Commeliales w  -99.2289 n      nb^= MEXICO    l 2846
{"catalogNumber": "1140646", "order": "Commelinales", "family": "Commelinaceae", "scientificName": "Commelina diffusa", "scientificNameAuthorship": "Burm. f.", "genus": "Commelina", "subgenus": "", "specificEpithet": "diffusa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "L. Gonz\u00c3\u00a1lez Quintero", "recordNumber": "2846", "verbatimEventDate": "1965-08-14", "habitat": "Ladera con bosque de pino-encino", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Mercadela; 7 km al N de Cardonal", "decimalLatitude": "20.1159", "decimalLongitude": "-99.2289", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}