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": ""}
 eXBwY 1878-12   R.E. Woodson G   U5% Apocynaceae    E. Palmer   VL  A. Gray   ?94 ascepias quinquedentata 1111595  DC   We san luis potosi     ]Z 583   ~% Meico   en route from san luis potosi to tampico    quinquedentata g    ASCLEPIAS 2   
{"catalogNumber": "1111595", "order": "", "family": "Apocynaceae", "scientificName": "Asclepias quinquedentata", "scientificNameAuthorship": "A. Gray", "genus": "Asclepias", "subgenus": "", "specificEpithet": "quinquedentata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R.E. Woodson", "recordedBy": "E. Palmer", "recordNumber": "583", "verbatimEventDate": "1878-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "San Luis Potosi", "county": "", "municipality": "", "locality": "En route from San Luis Potosi to Tampico", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}