Complex sentence: Today, this legend is symbolised by the village's emblem, which consists of a viper encircling a sword, this refers to a episode involving Saint Paul when he remained unharmed after being bit by a viper.
Split into simpler sentences: Today, this legend is symbolised by the village's emblem, which consists of a viper encircling a sword. This refers to a episode involving Saint Paul when he remained unharmed after being bit by a viper.