FR 6926 then FR 3976 at Barcelona
Rome → Barcelona → Dublin
Timetable, Barcelona time
07:45FR 6926 from Rome at the gate
21:45FR 3976 to Dublin leaves the gate
14 h apart on the timetable
FR 3976 leaves 14 h after FR 6926 arrives on the timetable: more than half a day, so not a connection we count.