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": ""}
mexico 8    dioscoreales i     X5 oswaldo tã©llez v. atoyac de ãlvarez; atoyac    EDMUND KERBER F[P   1145514 >R-M  COMPOSITA 7   Dioscorea composita r  Guerrero i     vb-Z  atoyac de alvarez  dioscorea 4B;<  190 LqK  -100.435  mV  1882-12 s   Jg Hemsl.   DIOSCOREACEA ?LDqx 
{"catalogNumber": "1145514", "order": "Dioscoreales", "family": "Dioscoreaceae", "scientificName": "Dioscorea composita", "scientificNameAuthorship": "Hemsl.", "genus": "Dioscorea", "subgenus": "", "specificEpithet": "composita", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Oswaldo T\u00c3\u00a9llez V.", "recordedBy": "Edmund Kerber", "recordNumber": "190", "verbatimEventDate": "1882-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guerrero", "county": "Atoyac de Alvarez", "municipality": "", "locality": "Atoyac de \u00c3\u0081lvarez; Atoyac", "decimalLatitude": "", "decimalLongitude": "-100.435", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}