{"text_format":"3","workbook":"xlsx","n_sheets":2,"sheets":["Besucherliste","Gästeliste"],"read":"whole","date_system":"1900"}

{"sheet":"Besucherliste","index":0,"n_rows":28,"n_cols":10,"rows_kept":28,"merged":[[0,0,0,9]]}
["Besucher-Liste"]
["Nr.","Anrede","Vorname","Nachname","Firma","E-Mail","Telefon","Datum","Dauer","Anmerkungen"]
[1]
[2]
[3]
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[26]

{"sheet":"Gästeliste","index":1,"n_rows":28,"n_cols":10,"rows_kept":28,"merged":[[0,0,0,9]]}
["Gäste-Liste"]
["Nr.","Anrede","Vorname","Nachname","E-Mail","Telefon","Einladung verschickt am:","Rückmeldung am:","Kommt (ja/nein)","In Begleitung von:"]
[1]
[2]
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[26]