Complex sentence: Las Palmas offers a relatively wide cultural variety of theater, cinema, opera, concerts, visual arts and dance performances are common on billboards in the city, highlighting the Canary Islands Music Festival, the Theater and Dance and the International Film Festival.
Split into simpler sentences: Las Palmas offers a relatively wide cultural variety of theater, cinema, opera, concerts, visual arts and dance performances. The city hosts the Canary Islands Music Festival, the Theater and Dance and the International Film Festival.