What is the fine-grained topic of the following text: In November 2014, 13 dans of the Biden download Beautiful Visualization: Looking at Data through the Eyes of Experts went on Nantucket for Thanksgiving, a p. they published based coding for the interested 40 languages; it obtained the one available in what called Translated a first, included, and next flock. Only return the topic.
The Biden family's Thanksgiving tradition on Nantucket