digraph g {
"context" -> "friends"
"Fred" -> "Jack" [label="friends",arrowhead=normal]
"Fred" -> "Harry" [label="friends",arrowhead=normal]
"Fred" -> "Ed" [label="friends",arrowhead=normal]
"Fred" -> "Mary" [label="friends",arrowhead=normal]
"Fred" -> "Rob" [label="friends",arrowhead=normal]
"Fred" -> "Patrick" [label="friends",arrowhead=normal]
"Fred" -> "Emma" [label="friends",arrowhead=normal]
"Fred" -> "Charlie" [label="friends",arrowhead=normal]
"Sam" -> "Charlie" [label="friends",arrowhead=normal]
"Sam" -> "George" [label="friends",arrowhead=normal]
"Sam" -> "Emma" [label="friends",arrowhead=normal]
"Sam" -> "Jack" [label="friends",arrowhead=normal]
"Sam" -> "Rober" [label="friends",arrowhead=normal]
"Sam" -> "Frank" [label="friends",arrowhead=normal]
"Sam" -> "Julie" [label="friends",arrowhead=normal]
}