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": ""}
    1145911  n? ] Dioscoreaceae   g?  U Sultepec  !6 l Dioscoreales      Et  6uline  1970-11-01 |LC  EIZI MATUDA X%Z  sultepec e pedro ascencio de alquisiras; sultepec h   URCEOLATA ci1e   6 MEXICO -99.9696 D  )    DIOSCOREA  =  mexico ,lp  DIOSCOREA URCEOLATA +  En orilla de bosque de encinos  _k    ~ 18.8589
{"catalogNumber": "1145911", "order": "Dioscoreales", "family": "Dioscoreaceae", "scientificName": "Dioscorea urceolata", "scientificNameAuthorship": "Uline", "genus": "Dioscorea", "subgenus": "", "specificEpithet": "urceolata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eizi Matuda", "recordNumber": "", "verbatimEventDate": "1970-11-01", "habitat": "En orilla de bosque de encinos", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Mexico", "county": "Sultepec", "municipality": "", "locality": "Sultepec de Pedro Ascencio de Alquisiras; Sultepec", "decimalLatitude": "18.8589", "decimalLongitude": "-99.9696", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}