echo 'digraph {

"Misuzu and Ryouta's Mom" -> "Misuzu" [taillabel = "Daughter of"]
"Hii-chan" -> "Misuzu" [taillabel = "Friend of#"]
"Misuzu" -> "Hii-chan" [taillabel = "Friend of#"]
"Misuzu" -> "Misuzu and Ryouta's Mom" [taillabel = "Mother of"]
"Ryouta" -> "Misuzu and Ryouta's Mom" [taillabel = "Mother of"]
}' | dot -Tsvg > output.svg