1042-S Confusion - How to enter in tax return?

Hello,

 

I am a US citizen and I married my wife last year, who is working as a postdoc. She received a 1042-S from her previous employer, and I do not know how to enter this information in TurboTax. We are filing together.

 

Her income code is 16 and exemption code 3a is 00 and exemption code 4a is 16 if that means anything. I searched for answers here but there a variety of answers that are all different. Can someone please explain to me how to properly file a joint return with this 1042-S information? 

 

Thank you!