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": ""}
 Xn %W solanum SOLANACEAE l  M. NEE ea    lJ,+ MEXICO  X 1434    1941 4R,nm   d. don         solanum erianthum ?@j    * gE MICHOACAN  R$ HY Solanales WILLIAM C. LEAVENWORTH r#^h   o( CONTACT UM HERBARIUM  erianthum  F   e 1296878  
{"catalogNumber": "1296878", "order": "Solanales", "family": "Solanaceae", "scientificName": "Solanum erianthum", "scientificNameAuthorship": "D. Don", "genus": "Solanum", "subgenus": "", "specificEpithet": "erianthum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. Nee", "recordedBy": "William C. Leavenworth", "recordNumber": "1434", "verbatimEventDate": "1941", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Michoacan", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}