なぜ Scheme ？ (2)

Ｓ式
        目にやさしい(括弧)はいかが
        (user
            (nickname kahua)
            (email-address info@kahua.org)
            (real-name
                (given-name 太郎)
                (family-name 花風阿)
            )
            (phone +81-3-xxxx-xxxx)
            (occupation Scheme伝道師)
            (favorite-language Gauche)
        )