echo 'digraph {

"Colonnello" -> "Colonnello (adult)" [taillabel = "Older Version of"]
"Lal Mirch (adult)" -> "Colonnello (adult)" [taillabel = "ex-student"]
"Colonnello (adult)" -> "Colonnello" [taillabel = "Younger Version of"]
"Takeshi Yamamoto" -> "Colonnello" [taillabel = "Master of"]
"Ryohei Sasagawa" -> "Colonnello" [taillabel = "Master of"]
"Lal Mirch" -> "Lal Mirch (adult)" [taillabel = "Older Version of"]
"Colonnello" -> "Lal Mirch (adult)" [taillabel = "Engaged to"]
}' | dot -Tsvg > output.svg