I was gifted this lovely plant, but what I didn't realize before my husband brought it home, it had been taken out of it's planter placed into a trash bag to keep the soil contained, and then placed in a box. I temporarily have it sitting in/on soil in a large planter but wanted to ask how best to take care of this beauty. Should I cut any of it back? Separate any of it? I want to give it a healthy home so it can thrive, but I am new to taking care of plants in general and also have never had one of these plants. Any advice would be greatly appreciated!