Take trouble over/with something
Definition 1 of 1
Pro Tip 1/3Positive Connotation
This phrase often implies that extra care is admirable or praiseworthy. 
He takes great trouble with his artisanal crafts to ensure high quality.
Pro Tip 2/3Attention to Detail
Use it when someone is being very careful and precise about small elements. 
The chef took trouble over the presentation of each dish.
Pro Tip 3/3Time Commitment
It suggests that a significant amount of time is dedicated to a task. 
She took trouble over the wedding plans for months.