If it needs to be reported somewhere(the cutoff is $1050) she can do her own, or you can include it on yours since it's all unearned income. You enter it under the Personal Income tab in the Less Common Income section. There's a selection under that heading for "Child's Income (Under Age 24)" and you can enter it there.
Note that by reporting the child's income on your tax return, it will be taxed at *your* tax rate.
