Which DFG represents the following event log correctly? πΏ={β¨π,π,π,π,πβ©3,β¨π,π,π,π,πβ©7,β¨π,π,π,πβ©6,β¨π,π,π,π,ββ©5,β¨π,π,π,π,π,πβ©2}