list(theta = structure(
      .Data = c(3.0, 1.0, -1.0,
               3.0, 1.0, -1.0,
               3.0, 1.0, -1.0,
               3.0, 1.0, -1.0,
               3.0, 1.0, -1.0),
      .Dim = c(5, 3)),
      mu = c(3.0, 1.0, -1.0), tau = c(2, 2, 2), tauC = 2)