source: She was involved in a number of activities at Duke and served as treasurer of Chi Omega sorority and as president of the field hockey club.
target: She was involved in a number of activities at Duke.  She served as treasurer of Chi Omega sorority.  She also served as president of the field hockey club.
references: She was involved in a number of activities at Duke.  She served as treasurer of Chi Omega sorority.  She also served as president of the field hockey club.