Complex sentence: Connie and fellow nurses Lydia Wright and Yosh Takata give him a petition and want chief nurse Abby Lockhart to talk to him, but as Abby was unable to address Romano, the three nurses were replaced and given 90-days suspension.
Split into simpler sentences: Connie and fellow nurses Lydia and Yosh had protested their treatment and asked chief nurse Abby Lockhart to talk to him about it. But when Abby was unable to address Romano, the three nurses were replaced and given 90-days suspension.