Which sentence is punctuated correctly?

1.Hesitatingly, the newborn calf took its first steps away, from its mother’s side.

2.Hesitatingly the newborn calf took its first steps, away from its mother’s side.

3. Hesitatingly, the newborn calf took its first steps away from its mother’s side.

4. Hesitatingly the newborn calf, took its first steps, away from its mother’s side.