history: Last year, my great grandfather passed away. I was very nostalgic at that time. Last year_comma_ my great grandfather passed away Condolences it is very sad to lose a grandparent_comma_ they are so special to us
current: Yes they are so special indeed. He was 101. I was very nostalgic at that time.
next: Oh that brings back memories, my grandparents raised me. I am so sorry 