Complex sentence: After completing his studies and getting a mature sense in this art, he moved to Mumbai, keeping the words of his father in mind that "Ek Chitrakar ki chhavi ko darshati hai uski Chitrakari".
Split into simpler sentences: After completing his studies and getting a mature sense in this art, he moved to Mumbai. He came to Mumbai with keeping the words of his father in mind that "Ek Chitrakar ki chhavi ko darshati hai uski Chitrakari".