Complex sentence: In the second match of the day, top seed Dinara Safina had to withdraw 1-1 and 30-15 in the first set with Jelena Janković before a lower back injury flared up and she was forced to quit in tears.
Split into simpler sentences: In the second match of the day, top seed Dinara Safina had to withdraw 1-1 and 30-15 in the first set with Jelena Janković. After a lower back injury flared up, she was forced to quit in tears.