Complex sentence: The album consisted of fourteen songs, eleven of which were co-written by Nestor, and the duo had written over a hundred songs, with both Nestor and Armatrading taking turns to lead the singing and with Nestor also playing piano.
Split into simpler sentences: The album consisted of fourteen songs, eleven of which were co-written by Nestor. The duo had written over a hundred songs, with both Nestor and Armatrading taking turns to lead the singing and with Nestor also playing piano.