echo 'digraph {

"Choko" -> "Haruma Kawagoe" [taillabel = "Older Brother of"]
"Makoto Ashirai" -> "Haruma Kawagoe" [taillabel = "Neighbor of"]
"Chitose Serikawa" -> "Haruma Kawagoe" [taillabel = "Tenant of"]
"Haruma Kawagoe" -> "Chitose Serikawa" [taillabel = "Landlord of"]
"Makoto Ashirai" -> "Chitose Serikawa" [taillabel = "Landlord of"]
"Haruma Kawagoe" -> "Choko" [taillabel = "Younger sister of"]
"Haruma Kawagoe" -> "Makoto Ashirai" [taillabel = "Neighbor of"]
"Chitose Serikawa" -> "Makoto Ashirai" [taillabel = "Tenant of"]
}' | dot -Tsvg > output.svg