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": ""}
Observaciones relativas al ejemplar Rzedowski y McVaugh 1420: planta cespitosa, cilindrica, hasta de 12 cm de largo y 3 cm de diametro espinas rojizas cuando jovenes; flores rosadas, de 1.5 cm de largo; fruto rojo u.#%   VmnXX Mammillaria  Mammillaria mazatlanensis 1Jr%         w6 K.Schum. ex GÃ¼rke         w cactaceae        1976-08-28 >  ACANTILADOS ROCOSOS SOBRE EL MAR x  
{"catalogNumber": "", "order": "", "family": "Cactaceae", "scientificName": "Mammillaria mazatlanensis", "scientificNameAuthorship": "K.Schum. ex G\u00c3\u00bcrke", "genus": "Mammillaria", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1976-08-28", "habitat": "acantilados rocosos sobre el mar", "occurrenceRemarks": "Observaciones relativas al ejemplar Rzedowski y McVaugh 1420: planta cespitosa, cilindrica, hasta de 12 cm de largo y 3 cm de diametro espinas rojizas cuando jovenes; flores rosadas, de 1.5 cm de largo; fruto rojo", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}