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": ""}
    DIOSCOREA %mY6O     XKx B.G. SCHUBERT nueva argentina; mt. pasitar !dPL   &ZO 15.4866     -92.5202 ZZ-8a    5 diosorea convolvulacea      Eizi Matuda Yo[+g    ; 5 chiapas  
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Dioscorea convolvulacea", "scientificNameAuthorship": "", "genus": "Dioscorea", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "B.G. Schubert", "recordedBy": "Eizi Matuda", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Chiapas", "county": "", "municipality": "", "locality": "Nueva Argentina; Mt. Pasitar", "decimalLatitude": "15.4866", "decimalLongitude": "-92.5202", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}