Assertion: female dugong | /r/HasAspect | one calf
Facets:
value: after a yearlong pregnancy
type: TEMPORAL
value: generally
type: DEGREE
Source sentences:
text: Female dugongs have one calf after a yearlong pregnancy, and the mother helps her young reach the surface and take its first breath.
text: A female dugong generally has a calf once every three years, and the young stay with mom for up to two years.
text: Female dugongs have one calf after a yearlong pregnancy, and the mother helps her young reach the surface and take its first breath.
text: Female dugongs have one calf after a yearlong pregnancy, and the mother helps her young reach the surface and take its first breath.
text: Female dugongs have one calf after a yearlong pregnancy, and the mother helps her young reach the surface and take its first breath.