Required:

d$2.$ Consider the same narrative as described in the beginning, except in this case the car fails the smog check. Heide must then schedule maintenance service with her dealer. She completes the service and returns for a new smog check. This time she passes the smog check and can complete the process.

For each step in the diagram, select the appropriate symbol and label. If two events can occur at the same time, enter information for both. For example, the $2^{nd}$ and $7^{th}$ steps are entered.

Note: If there is no appropriate label for a particular step, select $\text{'}$No label'.

$\backslash$table$[[$Step$,$Lymbol$($s$),$Label$($s$)],[1,$Start Message Event,No label$],[2,$Task and Intermediate Error Event,Complete smog check and No label$],[3,$Task,$],[4,$Task,$],[5,,],[6,$Task and Task,$],[7,,]]$