echo 'digraph {

"Yuuto Ijika" -> "Benio Adashino" [taillabel = "Sister of"]
"Subaru Mitejima" -> "Benio Adashino" [taillabel = "Student of"]
"Benio Adashino" -> "Yuuto Ijika" [taillabel = "Brother of"]
"Benio Adashino" -> "Subaru Mitejima" [taillabel = "mentor of"]
}' | dot -Tsvg > output.svg