Tell me about my current mahadasha and antardasha.

DOB: {{dob}}
Birth time: {{birth_time}}
Birth place: {{birth_place}}
What I'm experiencing lately: {{current_experience}}

Return:
1. My current mahadasha — which planet, when it started, when it ends
2. The themes of this entire mahadasha (10-20 year arc)
3. The current antardasha — which planet, when it shifts
4. The themes of this antardasha specifically (months to ~2 years)
5. How the dasha lord interacts with my natal chart — supportive or stressful
6. What's favored in this period
7. What I should be cautious or strategic about
8. The next dasha transition and what shifts then
9. One thing to start, one thing to release, in this phase

Make it actionable. The point of dasha analysis is timing, not fatalism.