ParseResult ParseZeroOrMoreClause(
        IList<Token> tokens,
        Clause clause,
        int currentPosition) {

        var children = new List<Node>();
        var ok = true;
        while (ok) {

            // attempt to parse the clause
            var result = Parse(tokens, clause, currentPosition);
            if (!result.IsError) {

                // add the parsed results node to the list of children
                children.Add(result.Node);

                // Move the current position to the end of the parsed result
                currentPosition = result.EndingPosition;
            } else {
                // We were not able to parse another zeroOrMoreClause
                // we can stop and currentPosition will be the end position
                // of the last successfully parsed clause, if any
                ok = false;
            }
        }

        // there is never an error parsing in this function
        return new ParseResult {
            IsError = false,
            EndingPosition = currentPosition,
            Children = children
        };
    }

// empty list

list => listStart listEnd

// list with elements

list => listStart listElements listEnd

// elements within a list

listElements => value additionalListElement*

// additional list elements

additionalListElement => Seperator value

[
    { Id: 1, Name: "John" },
    { Id: 2, Name: "Bobby" },
    { Id: 3, Name: George }
]