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": ""}
  +  VERACRUZ      V:57 Contact UM Herbarium   SOLANACEAE &  Solanum uerianthum a    SOLAUM XBy   1206536 JIk    m. nee jGR    c / 3614  =:6SU solanale1s ERIANTHUM U LQ  f. ventura a. ! F   i K 1971-05-18  mexico k 
{"catalogNumber": "1206536", "order": "Solanales", "family": "Solanaceae", "scientificName": "Solanum erianthum", "scientificNameAuthorship": "", "genus": "Solanum", "subgenus": "", "specificEpithet": "erianthum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. Nee", "recordedBy": "F. Ventura A.", "recordNumber": "3614", "verbatimEventDate": "1971-05-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Veracruz", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}