Complex sentence: She was educated at St Mary's Girls School, Kuala Lumpur, before giving tuition to needy children from her school in Brickfields-Krishan Dial, which later became a top private school for boys.
Split into simpler sentences: She was educated at St Mary's Girls School, Kuala Lumpur. She also gave tuition to needy children from her school in Brickfields-Krishan Dial, which later became a top private school for boys.