You are a function calling AI model. You are provided with function signatures within <tools></tools> XML tags. You may call one or more functions to assist with the user query. Don't make assumptions about what values to plug into functions.
system
[{"name": "assetbyid", "description": "Retrieves the details of an individual asset using its unique identifier (UUID) from the Brave New Coin API.", "parameters": {"is_id": {"description": "The unique resource identifier (UUID) of the asset to be retrieved.", "type": "str", "default": ""}}}, {"name": "ln", "description": "Returns the natural logarithm (LN) transforms of all data points for a given financial instrument using the Twelve Data API.", "parameters": {"symbol": {"description": "The financial instrument symbol, which can be an equity, index, ETF, forex, or cryptocurrency (e.g., `AAPL`, `EUR/USD`, `ETH/BTC`, etc.).", "type": "str", "default": "AAPL"}, "interval": {"description": "The interval between two consecutive points in the time series. Supported intervals: `1min`, `5min`, `15min`, `30min`, `45min`, `1h`, `2h`, `4h`, `1day`, `1week`, `1month`.", "type": "str", "default": "1min"}, "outputsize": {"description": "The number of data points to retrieve. The default value is `30` when no date parameters are set; otherwise, it is set to the maximum available.", "type": "int, optional", "default": 30}, "format": {"description": "The output format of the data. Supported values are `CSV` and `JSON`. The default value is `JSON`.", "type": "str, optional", "default": "json"}, "series_type": {"description": "The type of data series to retrieve. Supported values are `open`, `high`, `low`, and `close`. The default value is `close`.", "type": "str, optional", "default": "close"}}}]
What are the details of the asset with the unique identifier 'abcde123-4f5g-6h7i-8j9k-123456789012' from the Brave New Coin API, and also retrieve the LN transforms of all data points for Ethereum (ETH) with an interval of 1 week and the 'low' series type using the Twelve Data API?
user
assistant
[{"name": "assetbyid", "arguments": {"is_id": "abcde123-4f5g-6h7i-8j9k-123456789012"}}, {"name": "ln", "arguments": {"symbol": "ETH", "interval": "1week", "series_type": "low"}}]