neo.rel: neo.rel
In brendan-newlon/df2neo4j: What the Package Does (One Line, Title Case)

Helps to construct relationship statements for people not familiar with Cypher syntax

1	neo.rel(rel_var = "r", relationship = "", degrees = "1", directed = "--")

`rel_var`	To assign a variable to the relationship. Defaults to "r".
`relationship`	The relationship label, eg. "Knows".
`degrees`	Degrees of separation defaults to 1. For a range use eg. "1..4" for nodes connected within 1 to 4 degrees of distance.
`directed`	Directed defaults to undirected, but can be changed to "r", "–>" or "right" for right-directed, eg. a –> b (or similar for left-directed).