echo 'digraph {

"Chisato Takatsukasa" -> "Shunsuke Sakaki" [taillabel = "In love with"]
"Riju Takatsukasa" -> "Shunsuke Sakaki" [taillabel = "Friend of"]
"Riju Takatsukasa" -> "Shunsuke Sakaki" [taillabel = "Classmate of"]
"Kanzaki" -> "Shunsuke Sakaki" [taillabel = "Son of"]
"Riju Takatsukasa" -> "Chisato Takatsukasa" [taillabel = "Father of"]
"Chihiro Takatsukasa" -> "Chisato Takatsukasa" [taillabel = "Son of"]
"Chitose Takatsukasa" -> "Chisato Takatsukasa" [taillabel = "Younger Brother of"]
"Chidori Takatsukasa" -> "Chisato Takatsukasa" [taillabel = "Younger Brother of"]
"Shunsuke Sakaki" -> "Chisato Takatsukasa" [taillabel = "In love with"]
"Chisato Takatsukasa" -> "Riju Takatsukasa" [taillabel = "Son of"]
"Shunsuke Sakaki" -> "Riju Takatsukasa" [taillabel = "Friend of"]
"Shunsuke Sakaki" -> "Riju Takatsukasa" [taillabel = "Classmate of"]
"Kakeru Nijou" -> "Riju Takatsukasa" [taillabel = "Lover of"]
"Chihiro Takatsukasa" -> "Riju Takatsukasa" [taillabel = "Grandson of"]
"Chitose Takatsukasa" -> "Riju Takatsukasa" [taillabel = "Nephew of"]
"Chidori Takatsukasa" -> "Riju Takatsukasa" [taillabel = "Nephew of"]
"Shunsuke Sakaki" -> "Kanzaki" [taillabel = "Father of"]
}' | dot -Tsvg > output.svg