Sequential Path (Steps 1-5)
1
CHECK_BATTERY
|
2
NAVIGATE -> lobby
|
3
SCAN_AREA (lobby)
|
4
NAVIGATE -> office_tables
|
5
SCAN_AREA (office_tables)
PARALLEL BRANCH (both depend on step 5)
6
VERIFY_OBJECT
7
IDENTIFY_PERSON
|\ (merge)
Sequential Path (Steps 8-12)
8
NAVIGATE -> stacked_boxes
|
9
NAVIGATE -> spill_source
|
10
SCAN_AREA (spill_source)
|
11
SPEAK "Investigation complete"
|
12
ALERT_OPERATOR
Step 8 waits for BOTH step 6 AND step 7 to complete (merge point)