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": ""}
    D;3t Alto de Buey      tqm 1940-06-03    a mgP 1000 piper bN         ~- e AGUADULCENSE    6T YUNCK. 142021  G_L+    Kjell von Sneidern >YA 2 
{"catalogNumber": "1642021", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Yunck.", "genus": "Piper", "subgenus": "", "specificEpithet": "aguadulcense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Kjell von Sneidern", "recordNumber": "", "verbatimEventDate": "1940-06-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Alto de Buey", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1000", "maximumElevationInMeters": ""}