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": ""}
      Sisyrinchium convolutum b       zKuu mexico     fp<&` vegetaciã³n secundaria, derivada de la eco7onã­a de selva baa caducifolia tecolotlã¡n; tecolotlã¡n; sierra de ;quila, quillilla, camino a la torre de microondas &L    lek 1989-07-09   v7 Sisyrinchium IRIDACEAE Q 6      tecolotlã¡n  B   
{"catalogNumber": "", "order": "", "family": "Iridaceae", "scientificName": "Sisyrinchium convolutum", "scientificNameAuthorship": "", "genus": "Sisyrinchium", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1989-07-09", "habitat": "Vegetaci\u00c3\u00b3n secundaria, derivada de la ecoton\u00c3\u00ada de selva baja caducifolia", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Tecolotl\u00c3\u00a1n", "municipality": "", "locality": "Tecolotl\u00c3\u00a1n; Tecolotl\u00c3\u00a1n; Sierra de Quila, Quillilla, camino a la torre de Microondas", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}