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 -92.6581  +b#Q Fabaceae purpureum 5|F  1166104 ~8 W&   2C #X Eizi Matuda    - 09I desmodium purpureum 15.3187 _ r   Mexico :7m  193-05 /0    . 171 Escuintla; Escuintla  -    +;lOn Escuintla      CAs desmodium    I>GG (p. mill.) fawcett & rendle chiapas    fabales mLb^ 
{"catalogNumber": "1166104", "order": "Fabales", "family": "Fabaceae", "scientificName": "Desmodium purpureum", "scientificNameAuthorship": "(P. Mill.) Fawcett & Rendle", "genus": "Desmodium", "subgenus": "", "specificEpithet": "purpureum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eizi Matuda", "recordNumber": "171", "verbatimEventDate": "1936-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chiapas", "county": "Escuintla", "municipality": "", "locality": "Escuintla; Escuintla", "decimalLatitude": "15.3187", "decimalLongitude": "-92.6581", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}