What is the fine-grained topic of the following text: Of more indirect nature, but nonetheless important to mention: Isabel Inés, to whom I owe the ground work for this period; Jordi, Marytxell and Aurora, whose temporary presence in my life marked me well beyond our experiences together and restored hope in new friendships; Javier Cañada for appearing in a dream to give me guidance on sound and also being a mentor a decade ago; to my family whose moral support has been unwavering throughout the years; and to force and nature that permeates all of existence. Only return the topic.
Acknowledgements and Gratitude