echo 'digraph {

"Keita Amano (Adult)" -> "Keita Amano" [taillabel = "Younger Version of"]
"Fumika Kodama" -> "Keita Amano" [taillabel = "In love with"]
"Fumika Amano" -> "Fumika Kodama" [taillabel = "Younger Version of"]
"Keita Amano" -> "Keita Amano (Adult)" [taillabel = "Older Version of"]
"Fumika Amano" -> "Keita Amano (Adult)" [taillabel = "Husband of"]
"Natsume Amano" -> "Keita Amano (Adult)" [taillabel = "Father of"]
"Keisuke Amano" -> "Keita Amano (Adult)" [taillabel = "Father of"]
}' | dot -Tsvg > output.svg