ellipse(820.83, 692.03, 11.47, 7.66, 65.12) # text={1}
ellipse(278.95, 863.16, 24.01, 21.89, 7.78) # text={4}
ellipse(129.73, 502.88, 7.78, 5.88, 114.41) # text={2}
ellipse(129.70, 513.10, 4.41, 4.00, 114.18) # text={3}