Assertion: female gymnast | /r/HasAspect | more organizedcollagen
Facets:
value: because of constant exercise
type: CAUSE
value: compared with older people
type: OTHER
value: because of their young age
type: CAUSE
Source sentences:
text: Because of their young age and constant exercise, they have more "organized" collagen — a protein found in connective tissue — compared with older people and people who don't exercise.