echo 'digraph {

"Angela" -> "Veronica" [taillabel = "Mother of"]
"Protagonist's Son" -> "Veronica" [taillabel = "Grandmother of"]
"Protagonist's Daughter" -> "Veronica" [taillabel = "Grandmother of"]
"Veronica" -> "Angela" [taillabel = "Daughter of"]
"Protagonist's Son" -> "Angela" [taillabel = "Mother of"]
"Protagonist's Daughter" -> "Angela" [taillabel = "Mother of"]
"Johnny" -> "Protagonist's Son" [taillabel = "Son of"]
"Annie" -> "Protagonist's Son" [taillabel = "Son of"]
"Mako" -> "Protagonist's Son" [taillabel = "Grandnephew of"]
"Johnny" -> "Protagonist's Daughter" [taillabel = "Daughter of"]
"Annie" -> "Protagonist's Daughter" [taillabel = "Daughter of"]
"Mako" -> "Protagonist's Daughter" [taillabel = "Grandniece of"]
}' | dot -Tsvg > output.svg