explicit.cs

public void Run()
{
    IEnumerable<LookupEntry> parsedDimensions = parser.BuildTopDimensions();
    IEnumerable<LookupEntry> currentDimensions = dimensionService.GetDimensions();

    IDictionary<string, LookupEntry> mostRecentVersions = dimensionVersioner.GetMostRecentVersions(currentDimensions);

    IEnumerable<LookupEntry> dimensionsToVersion = dimensionVersioner.Version(parsedDimensions, getMostRecentVersions);

    dimensionService.AddDimensions(dimensionsToVersion);
}

var.cs

public void Run()
{
    var parsedDimensions = parser.BuildTopDimensions();
    var currentDimensions = dimensionService.GetDimensions();

    var mostRecentVersions = dimensionVersioner.GetMostRecentVersions(currentDimensions);

    var dimensionsToVersion = dimensionVersioner.Version(parsedDimensions, getMostRecentVersions);

    dimensionService.AddDimensions(dimensionsToVersion);
}