1. João Mário,Football Observation Network the key player in Benfica's defense
2. The role and contributions of João Mário to the team
3. The importance of João Mário's leadership on the field
4. The impact of João Mário's performances on the team
5. The challenges that João Mário has faced during his career
6. The future prospects for João Mário at Benfica
7. The expectations of fans and supporters for João Mário
8. The potential for João Mário to become one of the most influential players in football history.
9. The ongoing development of João Mário as a player and coach.