I am preparing a Form 1040-NR.

My client entered into US on 8/24/22 and has a dividend income from US corporations and capital gain from stock transactions.

My client received a consolidated Form 1099, in which the dividend and capital gain before and after 8/24/22 is included.

 My question is how and where the dividend income and capital gain is reported in Form 1040-NR.

Thank you for your help in advance.