Simplify the following text for a Grade 9 native English-speaking person.
Original: Born in ` AkkÃ in March 1897 , Shoghi Effendi was related to the BÃ b through his father , MÃ rzÃ HÃ dÃ ShÃ rÃ zÃ , and to BahÃ ` u 'll Ã h through his mother , á Ã yÃ ' Ã yyih KhÃ num , the eldest daughter of ` Abdu ` l-Bah Ã . From the early years of his life , Shoghi Effendi was greatly influenced by ` Abdu ` l-Bah Ã , who provided much of his initial training .
Simplified: After BahÃ ` u 'll Ã h died , Shoghi Effendi 's grandfather , ` Abdu ` l-Bah Ã lead the BahÃ ' Ã s. ` Abdu ` l-Bah Ã died , he left a `` will and testament '' that said that Shoghi Effendi was the `` Guardian '' , and that his job was to guard and lead the BahÃ ' Ã Faith .