source: [lemma=the] [lemma=past] [lemma=remains] [word=□]
destination: [lemma=the] [lemma=past] [lemma=remains] [word=a]
spec: Whether it occurs in the classroom or the public realm , it performs the essential work of assuring that the past remains a part of living memory in the present . I think it 's really important for families to have reunions to teach children about their heritage .