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": ""}
   =-| vegetaciã³n secundaria, derivadade la ecotonã­a de selva baja caducifolia    6q+z6 convolutum   K 187      V WKb: j. jesãºs guerrero-nuã±o    Sisyrinchium t]J  1146177 A0          nocca in nocca 9 eq 
{"catalogNumber": "1146177", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Nocca in Nocca", "genus": "Sisyrinchium", "subgenus": "", "specificEpithet": "convolutum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. Jes\u00c3\u00bas Guerrero-Nu\u00c3\u00b1o", "recordNumber": "187", "verbatimEventDate": "", "habitat": "Vegetaci\u00c3\u00b3n secundaria, derivada de la ecoton\u00c3\u00ada de selva baja caducifolia", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}