kalimat bahasa inggrisnya ada yg salah atau gk?? please koreksi yaa

Mr Aldi is Mrs Iyang's husband.
Mrs Iyang is Mr Aldi's wife.
Mr aldi and Mrs Iyang have two children.
They are Mrs Putri and Mrs Bona.
Mrs Putri is Mrs Bona's sister.
Mrs Bona is Mrs Putri' sister.
Mrs Putri is Mr Putra's wife.
Mr Putra is Mrs Putri's husband.
Dimas is Mr Putra and Mrs Putri's son.
Mrs Bona is Mr Iqbal's wife.
Mrs Iqbal is Mrs Bona's husband.
Kirana is Mr Iqbal and Mrs Bona's daughter.
Dimas is Kiran's cousin.
Kirana is Dimas' cousin.
Dimas is Mr Iqbal and Mrs Bona's nephew.
Kirana is Mr Putra and Mrs Putri's niece.
Mr Putra is Mrs Bona's brother-in-law.
Mr Iqbal is Mrs Putri's brother-in-law.
Mr Aldi is Mr Putra and Mr Iqbal's father-in-law.
Mrs Iyang Is Mr Putra and Mr Iqbal's mother-in-law.
Dimas and Kirana is Mr Aldi and Mrs Iyang's grandchildren.