Original sentence: By 22 April, government troops retook full control of the Jeb al-Jandali neighborhood.By the next day, opposition forces captured several buildings in the Jeb al-Jandali area.Right before, the attack, which killed five soldiers, other soldiers at the checkpoint defected and abandoned their positions
Edited sentence: According to rebel , Right before, the attack, which killed five soldiers, other soldiers at the checkpoint defected and abandoned their positions.By 22 April, government troops retook full control of the Jeb al-Jandali neighborhood , according to rebels.By the next day, opposition claimed that rebels forces captured several buildings in the Jeb al-Jandali area