QUESTION: Fix punctuation: Rugby league is also popular in Papua New Guinea where it is considered the national sport
ANS: Rugby league is also popular in Papua New Guinea where it is considered the national sport.

QUESTION: Fix punctuation: Catching up on more than 8 years of Wing Chun Kuen Pai natural that deepen not only in combat aspects of the doctrine but also in history
ANS: Catching up on more than 8 years of Wing Chun Kuen Pai natural that deepen not only in combat aspects of the doctrine, but also in history.

QUESTION: Fix punctuation: Linear pendants with micro prismatic optic in the work area Reference Carlsberg Solna Sweden
ANS: Linear pendants with micro prismatic optic in the work area. Reference: Carlsberg, Solna, Sweden.

QUESTION: Fix punctuation: His mother was Livia Drusilla a cousin of his father and a very young bride
ANS:
His mother was Livia Drusilla, a cousin of his father and a very young bride.