echo 'digraph {

"Takkun Chiba" -> "Mrs. Chibia" [taillabel = "Mother of"]
"Kirino Chiba" -> "Mrs. Chibia" [taillabel = "Mother of"]
"Toraji Ishida" -> "Kirino Chiba" [taillabel = "Student of"]
"Sayako Kuwahara" -> "Kirino Chiba" [taillabel = "Best friend of"]
"Takkun Chiba" -> "Kirino Chiba" [taillabel = "Sister of"]
"Kirino Chiba" -> "Takkun Chiba" [taillabel = "Brother of"]
}' | dot -Tsvg > output.svg