echo 'digraph {

"Sterling" -> "Irving" [taillabel = "Brother of"]
"Alastair" -> "Irving" [taillabel = "Son of"]
"Irving" -> "Alastair" [taillabel = "Father of"]
"Sterling" -> "Alastair" [taillabel = "Father of"]
"Esme" -> "Alastair" [taillabel = "Husband of"]
"Liberty" -> "Alastair" [taillabel = "Brother of"]
}' | dot -Tsvg > output.svg