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": ""}
    crassulaceae wF2%  mexco h]PU2   d:3l 2300  Echeveria  kC    obtusifolia 6 CFN     Geo. B. Hinton 7wKq  1665055 H(m   s.n. :?+c]   coalcomã¡n de vã¡zquez pallares       9m<  echeveria fulgens var. obtusifolia   
{"catalogNumber": "1665055", "order": "", "family": "Crassulaceae", "scientificName": "Echeveria fulgens var. obtusifolia", "scientificNameAuthorship": "", "genus": "Echeveria", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "obtusifolia", "identifiedBy": "", "recordedBy": "Geo. B. Hinton", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Coalcom\u00c3\u00a1n de V\u00c3\u00a1zquez Pallares", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2300", "maximumElevationInMeters": ""}