Assistant:
<execute>
goto("sofa 1")
goto("armchair 1")
</execute>

Observation:
On the sofa 1, you see a creditcard 1, and a remotecontrol 2.
On the armchair 1, you see a pillow 2, and a pillow 1.
Assistant:
<execute>
take("pillow 1", "armchair 1")
goto("sofa 1")
put("pillow 1", "sofa 1")
goto("armchair 1")
take("pillow 2", "armchair 1")
goto("sofa 1")
put("pillow 2", "sofa 1")
</execute>

Observation:
You pick up the pillow 1 from the armchair 1.
On the sofa 1, you see a creditcard 1, and a remotecontrol 2.
You put the pillow 1 in/on the sofa 1.
On the armchair 1, you see a pillow 2.
You pick up the pillow 2 from the armchair 1.
On the sofa 1, you see a creditcard 1, a pillow 1, and a remotecontrol 2.
You put the pillow 2 in/on the sofa 1.
