echo 'digraph {

"Otoha Kurogane" -> "Tamaki Shiraya" [taillabel = "Childhood friend of"]
"Lilisa Suzunomiya" -> "Otoha Kurogane" [taillabel = "Teammate of"]
"Tina Isemi" -> "Otoha Kurogane" [taillabel = "Teammate of"]
"Tamaki Shiraya" -> "Otoha Kurogane" [taillabel = "Childhood friend of"]
}' | dot -Tsvg > output.svg