echo 'digraph {

"Eren Yeager" -> "Levi Ackerman" [taillabel = "squad leader of"]
"Petra Ral" -> "Levi Ackerman" [taillabel = "squad leader of"]
"Mikasa Ackerman" -> "Levi Ackerman" [taillabel = "Cousin of"]
"Erwin Smith" -> "Levi Ackerman" [taillabel = "Subordinate of"]
"Kenny Ackerman" -> "Levi Ackerman" [taillabel = "Nephew of"]
"Kuchel Ackerman" -> "Levi Ackerman" [taillabel = "Son of"]
"Armin Arlert" -> "Eren Yeager" [taillabel = "Childhood friend of"]
"Mikasa Ackerman" -> "Eren Yeager" [taillabel = "Adoptive brother of"]
"Carla Yeager" -> "Eren Yeager" [taillabel = "son of"]
"Reiner Braun" -> "Eren Yeager" [taillabel = "Friend of#"]
"Connie Springer" -> "Eren Yeager" [taillabel = "Friend of#"]
"Annie Leonhart" -> "Eren Yeager" [taillabel = "Trainer of"]
"Zeke Yeager" -> "Eren Yeager" [taillabel = "Half-brother of"]
"Grisha Yeager" -> "Eren Yeager" [taillabel = "son of "]
"Attack Titan" -> "Eren Yeager" [taillabel = "human form of"]
"Reiner Braun" -> "Eren Yeager" [taillabel = "Former friend of"]
"Levi Ackerman" -> "Eren Yeager" [taillabel = "Former teammate of"]
"Eren Yeager" -> "Mikasa Ackerman" [taillabel = "Adoptive sister of"]
"Carla Yeager" -> "Mikasa Ackerman" [taillabel = "Adopted daughter of"]
"Grisha Yeager" -> "Mikasa Ackerman" [taillabel = "adoptive daughter of"]
"Armin Arlert" -> "Mikasa Ackerman" [taillabel = "Friend of#"]
"Annie Leonhart" -> "Mikasa Ackerman" [taillabel = "Friend of#"]
"Levi Ackerman" -> "Mikasa Ackerman" [taillabel = "Cousin of"]
"Levi Ackerman" -> "Mikasa Ackerman" [taillabel = "Distant Relative of"]
"Kenny Ackerman" -> "Mikasa Ackerman" [taillabel = "Niece of"]
"Levi Ackerman" -> "Erwin Smith" [taillabel = "Teammate of"]
"Hange Zoe" -> "Erwin Smith" [taillabel = "Teammate of"]
"Bertholt Hoover" -> "Erwin Smith" [taillabel = "Enemy of"]
"Reiner Braun" -> "Erwin Smith" [taillabel = "Enemy of"]
"Annie Leonhart" -> "Erwin Smith" [taillabel = "Enemy of"]
"Colossal Titan" -> "Erwin Smith" [taillabel = "Enemy of"]
"Levi Ackerman" -> "Kenny Ackerman" [taillabel = "Uncle of"]
"Kuchel Ackerman" -> "Kenny Ackerman" [taillabel = "Older Brother of"]
"Mikasa Ackerman" -> "Kenny Ackerman" [taillabel = "Uncle of"]
"Levi Ackerman" -> "Kuchel Ackerman" [taillabel = "Mother of"]
"Kenny Ackerman" -> "Kuchel Ackerman" [taillabel = "Younger Sister of"]
}' | dot -Tsvg > output.svg