Immortal, Invisible, God Only Wise

I need help tabbing out this hymn. I have a friend who just ordered a dulcimer. She is to receive it in about 3 to 4 weeks. One of her favorite hymns is Immortal, Invisible, God Only Wise. She asked me if I could tab it for her. It's in the 2008 Baptist Hymnal, #56. It's in the key of G. At first glance I thought it would be a piece of cake but I saw that the second note in the second measure is a C below the D. With a tuning of DAd that might present a problem for a newbie who is just learning to play on the melody string.

Does anyone have any suggestions? Thanks!