Dracaena lisa house plant (Crown Hill, north of Ballard.)

My neighbor gave me this plant when she was moving. I am not very good with indoor house plants. Perhaps someone can give this a better home. As you can see from the two photos, on one side, the leaves are turning brown and on the other side they are nice and green. The pictures were taken on the same day but I moved it to a different room. It’s in a 12 inch pot and it is a little over 5 feet tall.