And they came to the threshingfloor of Atad which is beyond the Jordan and there they lamented with a great and very grievous lamentation and he made a mourning for his father of seven days

What is the correctly punctuated version of this sentence?
And they came to the threshing-floor of Atad, which is beyond the Jordan; and there they lamented with a great and very grievous lamentation; and he made a mourning for his father of seven days.