Please teach me how to solve this question.

This is a question in the cyber-physical system area.

Consider the asynchronous process Merge[ out temp]|Merge[ ini temp ][ in2 in3 ] (which means composing two Merge components, renaming variable out of first Merge to temp, renaming variables in, and in2 of the second Merge to temp and inz, respectively) obtained by connecting two instances of the process Merge shown in Figure 4.3. Describe the composite process similar to the description in slide 21 of Lecture 5-6. Explain the input/output behavior of this composite process. (Note: to describe the composed component, explain the new states, input/output tasks, internal tasks, and how the tasks would be executed.) queue(msg) x1 := null; x2 := null msg in msg out A: - Full(xi) + Enqueue(inj, X1) AZ : - Full(x2) Enqueue(in2, x2) AT: Empty(x1) + out := Dequeue (x1) A2: Empty(x2) out := Dequeue (x2) msg ing Figure 4.3: Asynchronous Process Merge Consider the asynchronous process Merge[ out temp]|Merge[ ini temp ][ in2 in3 ] (which means composing two Merge components, renaming variable out of first Merge to temp, renaming variables in, and in2 of the second Merge to temp and inz, respectively) obtained by connecting two instances of the process Merge shown in Figure 4.3. Describe the composite process similar to the description in slide 21 of Lecture 5-6. Explain the input/output behavior of this composite process. (Note: to describe the composed component, explain the new states, input/output tasks, internal tasks, and how the tasks would be executed.) queue(msg) x1 := null; x2 := null msg in msg out A: - Full(xi) + Enqueue(inj, X1) AZ : - Full(x2) Enqueue(in2, x2) AT: Empty(x1) + out := Dequeue (x1) A2: Empty(x2) out := Dequeue (x2) msg ing Figure 4.3: Asynchronous Process Merge