Complex sentence: A tomb presumed said to be that of Daniel is located in the area, known as "Shush-Daniel", which is actually a much later construction dated to the late nineteenth century, around 1871.
Split into simpler sentences: A tomb presumed said to be that of Daniel is located in the area, known as "Shush-Daniel". However, the current structure is actually a much later construction dated to the late nineteenth century, around 1871.