Complex sentence: At her first New South Wales Championships in 1930, held at the Ramsgate Baths, she was disqualified after drifting out of her unmarked lane in a freestyle race held four times due to multiple lane crossing.
Split into simpler sentences: At her first New South Wales Championships in 1930, held at the Ramsgate Baths, she was disqualified after drifting out of her unmarked lane. The freestyle race was held four times due to multiple lane crossing.