Complex sentence: Of Ivorian descent, Diaby also possesses "superb touch" and "excellent close control", however on the negative front, he often struggles with repetitive injuries, a problem that has existed since his time in France.
Split into simpler sentences: Of Ivorian descent, Diaby also possesses "superb touch" and "excellent close control". Diaby's career has been hampered by numerous repetitive injuries, a problem that has existed since his time in France.