echo 'digraph {

"Töregene" -> "Ögedei" [taillabel = "Husband of"]
"Jochi" -> "Ögedei" [taillabel = "Younger brother of"]
"Chagatai" -> "Ögedei" [taillabel = "Younger brother of"]
"Tolui" -> "Ögedei" [taillabel = "Older brother of"]
"Ögedei" -> "Tolui" [taillabel = "Younger brother of"]
"Chagatai" -> "Tolui" [taillabel = "Younger brother of"]
"Jochi" -> "Tolui" [taillabel = "Younger brother of"]
"Ögedei" -> "Töregene" [taillabel = "Wife of"]
"Jochi" -> "Chagatai" [taillabel = "Younger brother of"]
"Ögedei" -> "Chagatai" [taillabel = "Older brother of"]
"Tolui" -> "Chagatai" [taillabel = "Older brother of"]
"Tolui" -> "Jochi" [taillabel = "Older brother of"]
"Chagatai" -> "Jochi" [taillabel = "Older brother of"]
"Ögedei" -> "Jochi" [taillabel = "Older brother of"]
}' | dot -Tsvg > output.svg