I am looking for a canonical version of the children's poem:
Era uma vez um gato maltês tocava piano e falava francês
To the extent of my understanding of Portuguese, the versions in this video and this one are not the same. In addition, there seem to be a competing poem about gato xadrez.
Is there really a more canonical version or are there many competing variations with approximately equal popularity? Or perhaps there are ones more typical for Portugal and others for Brasil?