Complex sentence: Ishita, now the pillar strength of Raman, stands by him, also raman supports ishita whenever she is in a trouble as ishita has proved that she is the best mother and a good wife.
Split into simpler sentences: Ishita, now the pillar strength of Raman, stands by him, and Raman supports Ishita whenever she is in a trouble. Ishita proves that she is the best mother and a good wife.