do by

interact in a certain way; "Do right by her"; "Treat him with caution, please"; "Handle the press reporters gently"

बाजीगर ने एक व्यवहार करने के प्रदर्शन का प्रबंध किया

This he could do by training troupes of actors and dancers who would stage his plays and ballets in different towns and help to raise money.