user_query: What is the temperature today in Dallas?
tree_str_mr: [__DG_INFORM__ [__ARG_TASK__ get_forecast ] [__ARG_TEMP_LOW__ 81 ] [__ARG_TEMP_HIGH__ 94 ] [__ARG_LOCATION__ [__ARG_CITY__ Dallas ] [__ARG_REGION__ Texas ] ] ]
response: [__DG_INFORM__ Expect temperatures between [__ARG_TEMP_LOW__ __ARG_TEMP_LOW__ ] and [__ARG_TEMP_HIGH__ __ARG_TEMP_HIGH__ ] [__ARG_LOCATION__ in [__ARG_CITY__ __ARG_CITY__ ] , [__ARG_REGION__ __ARG_REGION__ ] ] ]
target: [__DG_INFORM__ Expect temperatures between [__ARG_TEMP_LOW__ __ARG_TEMP_LOW__ ] and [__ARG_TEMP_HIGH__ __ARG_TEMP_HIGH__ ] [__ARG_LOCATION__ in [__ARG_CITY__ __ARG_CITY__ ] , [__ARG_REGION__ __ARG_REGION__ ] ] ]
references: [__DG_INFORM__ Expect temperatures between [__ARG_TEMP_LOW__ __ARG_TEMP_LOW__ ] and [__ARG_TEMP_HIGH__ __ARG_TEMP_HIGH__ ] [__ARG_LOCATION__ in [__ARG_CITY__ __ARG_CITY__ ] , [__ARG_REGION__ __ARG_REGION__ ] ] ]