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": ""}
    O v 6 bosque de encino, suelo somero, pedregoso      #bY&  1989-10-26     fDs, k 2.5697  OSWALDO TÃ©LLEZ V. GVu|[   j Eriosema -104.253 Se  6       .N*c 16693  @ 4`I eriosema grandiflorum    
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Eriosema grandiflorum", "scientificNameAuthorship": "", "genus": "Eriosema", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Oswaldo T\u00c3\u00a9llez V.", "recordedBy": "", "recordNumber": "16693", "verbatimEventDate": "1989-10-26", "habitat": "Bosque de encino, suelo somero, pedregoso", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "21.5697", "decimalLongitude": "-104.253", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}