echo 'digraph {

"Atsushi Kinugawa" -> "Io Naruko" [taillabel = "Teammate of"]
"En Yufuin" -> "Io Naruko" [taillabel = "Teammate of"]
"Ryuu Zaou" -> "Io Naruko" [taillabel = "Teammate of"]
"Yumoto Hakone" -> "Io Naruko" [taillabel = "Teammate of"]
"Wombat" -> "Io Naruko" [taillabel = "Teammate of"]
"Atsushi Kinugawa" -> "Wombat" [taillabel = "Teammate of"]
"En Yufuin" -> "Wombat" [taillabel = "Teammate of"]
"Io Naruko" -> "Wombat" [taillabel = "Teammate of"]
"Yumoto Hakone" -> "Wombat" [taillabel = "Teammate of"]
"Ryuu Zaou" -> "Wombat" [taillabel = "Teammate of"]
"Goura Hakone" -> "Yumoto Hakone" [taillabel = "younger brother of"]
"Atsushi Kinugawa" -> "Yumoto Hakone" [taillabel = "Teammate of"]
"En Yufuin" -> "Yumoto Hakone" [taillabel = "Teammate of"]
"Io Naruko" -> "Yumoto Hakone" [taillabel = "Teammate of"]
"Ryuu Zaou" -> "Yumoto Hakone" [taillabel = "Teammate of"]
"Wombat" -> "Yumoto Hakone" [taillabel = "Teammate of"]
"En Yufuin" -> "Atsushi Kinugawa" [taillabel = "Teammate of"]
"Io Naruko" -> "Atsushi Kinugawa" [taillabel = "Teammate of"]
"Ryuu Zaou" -> "Atsushi Kinugawa" [taillabel = "Teammate of"]
"Yumoto Hakone" -> "Atsushi Kinugawa" [taillabel = "Teammate of"]
"Wombat" -> "Atsushi Kinugawa" [taillabel = "Teammate of"]
"Kinshirou Kusatsu" -> "Atsushi Kinugawa" [taillabel = "Childhood friend of"]
"Atsushi Kinugawa" -> "En Yufuin" [taillabel = "Teammate of"]
"Io Naruko" -> "En Yufuin" [taillabel = "Teammate of"]
"Ryuu Zaou" -> "En Yufuin" [taillabel = "Teammate of"]
"Wombat" -> "En Yufuin" [taillabel = "Teammate of"]
"Yumoto Hakone" -> "En Yufuin" [taillabel = "Teammate of"]
"Atsushi Kinugawa" -> "Ryuu Zaou" [taillabel = "Teammate of"]
"En Yufuin" -> "Ryuu Zaou" [taillabel = "Teammate of"]
"Io Naruko" -> "Ryuu Zaou" [taillabel = "Teammate of"]
"Yumoto Hakone" -> "Ryuu Zaou" [taillabel = "Teammate of"]
"Wombat" -> "Ryuu Zaou" [taillabel = "Teammate of"]
}' | dot -Tsvg > output.svg