Complex sentence: At 16, her family moved to Denver, Colorado where she was active in amateur stage productions, played the organ in church and married John Moynahan, a cartoonist for the Rocky Mountain News on December 2,1904.
Split into simpler sentences: At 16, her family moved to Denver, Colorado where she was active in amateur stage productions and played the organ in church. Guinan married John Moynahan, a cartoonist for the "Rocky Mountain News", on December 2,1904.