Original: In the 19th century, many arrived in Britain as seamen and traders and they settled close to ports such as London, Cardiff and Bristol.
Simplified: In the 19th century, many arrived in Britain as seamen and traders and they settled close to ports such as London, Cardiff and Bristol.
Simplified: In the 19th century, many arrived in Britain as sailors and traders and they lived close to ports such as London, Cardiff and Bristol.
Simplified: In the 1800's, many people arrived in Britain as sailors and traders and they started living near ports like London, Cardiff and Bristol.