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": ""}
    &%f|n mexico    Y 17.6283 1937-02 8?   Col. Rodolfo SÃ¡nchez Taboada (Primera SecciÃ³n.); FortuÃ±o; Coatzacoalcos river 5C:vC     gv_3 L. WILLIAMS  veracruz R*Y~    emmet j. judziewicz _  POACEAE  S   i_T guadua       
{"catalogNumber": "", "order": "", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Guadua", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Emmet J. Judziewicz", "recordedBy": "L. Williams", "recordNumber": "", "verbatimEventDate": "1937-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Veracruz", "county": "", "municipality": "", "locality": "Col. Rodolfo S\u00c3\u00a1nchez Taboada (Primera Secci\u00c3\u00b3n.); Fortu\u00c3\u00b1o; Coatzacoalcos river", "decimalLatitude": "17.6283", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}