Answer:
Conferences
Explanation:
Conferences are a formal means of communicating that involve scheduling meetings with families in advance.
You can use the fourth verse. below is an interpretation of the verse.
when we are divided or separated
we sorrow or we hurt
we shall be joined in heart(maybe not physically but the person that passes forever holds a special place in someone's heart.)
but hope to see each other again.
To make someone notice something and it wouldnt take much of an effort for a person to notice it