Complex sentence: Small scale development of Kensal started with the opening of Paddington arm of the Grand Junction Canal (later Grand Union Canal) in 1801, goods barges carried coal and iron which were towed through the village and a brick works opened.
Split into simpler sentences: Small scale development of Kensal started with the opening of Paddington arm of the Grand Junction Canal (later Grand Union Canal) in 1801. Goods barges carrying coal and iron were towed through the village and a brick works opened.