Fig.5: Attach the Top short panel (M2) to the Top long panel (L2) with bolt (AA) & washer (BB).
Fig.6: Fix the Top slanting bar (A2) onto the Corner connector (G1) with bolt (EE) & washer (BB) & nut (FF).
Fig.7: Fix Top slanting bar (A2) onto the assembled small top frame with bolt (CC) & washer (BB).
Fig.8: Fix the Middle beam of big top B2 (C2) onto the assembled Middle beam connector E1 with bolt (EE),
washer (BB) and nut (FF).
Fig.8-1: Fix the Middle beam of big top C2 onto the assembled small top frame M2 with bolt (CC) & washer (BB).
Fig.8-2: Fix the Middle beam of big top B2 onto the assembled small top frame L2 with bolt (CC) & washer (BB).
Fig.9: Fix one end of the Left long support beam of big top long side (D2) onto the Middle beam of big top (B2) with
bolt (DD) & washer (BB).
Fig.10: Fix the other end of the long support beam (D2) onto the Top slanting bar (A2) with bolt (DD) & washer (BB).
Use the same way to assemble E2, F2, G2, H2, I2, J2, and K2 respectively.