def rt(root): return read_title(root, read_prefixes(root), read_refines(root))
def rt(root): return read_title(root, read_prefixes(root), read_refines(root))
def rt(root): return read_title(root, read_prefixes(root), read_refines(root))
def rt(root): return read_title(root, read_prefixes(root), read_refines(root))