user_query: What is the forecast? 
tree_str_mr: [__DG_INFORM__ [__ARG_TASK__ get_forecast ] [__ARG_TEMP__ 40 ] [__ARG_CLOUD_COVERAGE__ partly cloudy ] [__ARG_DATE_TIME__ [__ARG_COLLOQUIAL__ now ] ] [__ARG_LOCATION__ [__ARG_CITY__ Melbourne Beach ] ] ] [__DG_INFORM__ [__ARG_TASK__ get_forecast ] [__ARG_DATE_TIME_RANGE__ [__ARG_START_TIME__ 05:00 PM ] [__ARG_END_TIME__ 01:00 AM ] ] [__ARG_TEMP_SUMMARY__ high 30s ] [__ARG_LOCATION__ [__ARG_CITY__ Melbourne Beach ] ] ] [__DG_INFORM__ [__ARG_TASK__ get_forecast ] [__ARG_CLOUD_COVERAGE__ mostly cloudy ] [__ARG_LOCATION__ [__ARG_CITY__ Melbourne Beach ] ] [__ARG_DATE_TIME_RANGE__ [__ARG_START_TIME__ 05:00 PM ] [__ARG_END_TIME__ 01:00 AM ] ] ]
response: [__DG_INFORM__ [__ARG_LOCATION__ In [__ARG_CITY__ __ARG_CITY__ ] ] , it's [__ARG_CLOUD_COVERAGE__ partly cloudy ] and [__ARG_TEMP__ __ARG_TEMP__ ] [__ARG_DATE_TIME__ [__ARG_COLLOQUIAL__ now ] ] . ] [__DG_INFORM__ Temperatures fall to the [__ARG_TEMP_SUMMARY__ high <number>  ] [__ARG_DATE_TIME_RANGE__ between [__ARG_START_TIME__ __ARG_START_TIME__ ] and [__ARG_END_TIME__ __ARG_END_TIME__ ] ] . ] [__DG_INFORM__ Skies turn [__ARG_CLOUD_COVERAGE__ mostly cloudy ] ]
target: [__DG_INFORM__ [__ARG_LOCATION__ In [__ARG_CITY__ __ARG_CITY__ ] ] , it's [__ARG_CLOUD_COVERAGE__ partly cloudy ] and [__ARG_TEMP__ __ARG_TEMP__ ] [__ARG_DATE_TIME__ [__ARG_COLLOQUIAL__ now ] ] . ] [__DG_INFORM__ Temperatures fall to the [__ARG_TEMP_SUMMARY__ high <number>  ] [__ARG_DATE_TIME_RANGE__ between [__ARG_START_TIME__ __ARG_START_TIME__ ] and [__ARG_END_TIME__ __ARG_END_TIME__ ] ] . ] [__DG_INFORM__ Skies turn [__ARG_CLOUD_COVERAGE__ mostly cloudy ] ]
references: [__DG_INFORM__ [__ARG_LOCATION__ In [__ARG_CITY__ __ARG_CITY__ ] ] , it's [__ARG_CLOUD_COVERAGE__ partly cloudy ] and [__ARG_TEMP__ __ARG_TEMP__ ] [__ARG_DATE_TIME__ [__ARG_COLLOQUIAL__ now ] ] . ] [__DG_INFORM__ Temperatures fall to the [__ARG_TEMP_SUMMARY__ high <number>  ] [__ARG_DATE_TIME_RANGE__ between [__ARG_START_TIME__ __ARG_START_TIME__ ] and [__ARG_END_TIME__ __ARG_END_TIME__ ] ] . ] [__DG_INFORM__ Skies turn [__ARG_CLOUD_COVERAGE__ mostly cloudy ] ]