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": ""}
    A schlecht.  f MEXICO  :  veracruz    Contact UM Herbarium qa4   1962-09-28 MNB+g  d. spooner w     cj?;+ verrucosum     SOLANUM 544E   kU 2467-70  ; SOLANALES  DONALD UGENT 77Jp     SOLANUM VERRUCOSUM   1298000 2 
{"catalogNumber": "1298000", "order": "Solanales", "family": "", "scientificName": "Solanum verrucosum", "scientificNameAuthorship": "Schlecht.", "genus": "Solanum", "subgenus": "", "specificEpithet": "verrucosum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "D. Spooner", "recordedBy": "Donald Ugent", "recordNumber": "2467-70", "verbatimEventDate": "1962-09-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Veracruz", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}