Complex sentence: The Theravāda's own Dipavamsa records a quite different Council called the' Greal Recital' (Mahāsangiti), which it claims was held by the reformed Vajjiputtakas following their defeat at the Second council.
Split into simpler sentences: The Theravāda's own Dipavamsa records a quite different Council called the' Greal Recital' (Mahāsangiti). This was allegedly held by the reformed Vajjiputtakas following their defeat at the Second council.