Complex sentence: As none of the existing scripts were sufficient to correctly express the Santali language phonetically, a need for the separate script was felt by some visionary Santals, which resulted in the invention of new script called "Ol Chiki" by Pandit Raghunath Murmu in 1925.
Split into simpler sentences: As none of the existing scripts were sufficient to correctly express the Santali language phonetically, a need for a separate script was felt by some visionary Santals. This resulted in the invention of a new script, called "Ol Chiki", by Pandit Raghunath Murmu in 1925.