The document introduces Mariana Lopez Fernandez and her family members. It describes their names, ages, birthdays, occupations and hobbies. Mariana is 18 years old and studies petroleum engineering. She enjoys music, theater and is described as respectful, intelligent and kind. The family includes her 16 year old brother Nicolas who enjoys guitar, bassoon and airplanes, 56 year old mother Martha Cecilia who sews, 24 year old lawyer brother Daniel who plays soccer and enjoys airplanes, and 52 year old father and agronomist John Jairo who enjoys nature, photography and travel.