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": ""}
  1116722 f <    tenellus 4     evHsg poales s. d. koch, p. a. fryxell y d. altman w   N Michoaan GENARO ÃVILA; LA PIEDAD; CERRO GRANDE y     2< 20.3229  Xe `E AEVGOPOGON    c; Poaceae   671r 8953   1989-11-08 /     <dTn stephen d. koch y m. f. denton Aegopogon tenellus  S4 
{"catalogNumber": "1116722", "order": "Poales", "family": "Poaceae", "scientificName": "Aegopogon tenellus", "scientificNameAuthorship": "", "genus": "Aegopogon", "subgenus": "", "specificEpithet": "tenellus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Stephen D. Koch y M. F. Denton", "recordedBy": "S. D. Koch, P. A. Fryxell y D. Altman", "recordNumber": "8953", "verbatimEventDate": "1989-11-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michoacan", "county": "", "municipality": "", "locality": "Genaro \u00c3\u0081vila; La Piedad; Cerro Grande", "decimalLatitude": "20.3229", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}