{"text_format":"3","workbook":"xlsx","n_sheets":2,"sheets":["Sheet1","alignment"],"read":"whole","date_system":"1900"}

{"sheet":"Sheet1","index":0,"n_rows":5,"n_cols":7,"rows_kept":5}
["Bold","Italics","Underlined","Bold and Italics","Everything","Strikethrough","Double underlined"]
["Long text that goes on an on, not wrapped"]
["Long text that goes on and on wrapped"]
[]
["Font size 24 px"]

{"sheet":"alignment","index":1,"n_rows":8,"n_cols":2,"rows_kept":8}
["Horizontal","Vertical"]
["No alignment","No alignment"]
["Left","Bottom"]
["Distributed","Top"]
["Right","Center"]
["Center","Justify"]
["Fill","Distributed"]
["Justify"]