echo 'digraph {

"Seiji Yagiri" -> "Namie Yagiri" [taillabel = "Older sister of"]
"Seiji Yagiri" -> "Namie Yagiri" [taillabel = "In love with"]
"Izaya Orihara" -> "Namie Yagiri" [taillabel = "Secretary of"]
"Izaya Orihara" -> "Namie Yagiri" [taillabel = "dislikes"]
"Kururi Orihara" -> "Izaya Orihara" [taillabel = "Older Brother of"]
"Mairu Orihara" -> "Izaya Orihara" [taillabel = "Older Brother of"]
"Shizuo Heiwajima" -> "Izaya Orihara" [taillabel = "In love with"]
"Namie Yagiri" -> "Seiji Yagiri" [taillabel = "Younger brother of"]
}' | dot -Tsvg > output.svg