Pattern recognition in time series data

I am looking for an existing python API which can split a time series data by timestamp according to the various patterns present in it (CYCLIC,SEASONAL,INCREASING TREND,DECREASING TREND). For example if the plot of a data against time has cyclic pattern over a 6 months then increasing trend pattern for next 4 months then decreasing trend for 7 months. I want the API to split the data by this timestamps by denoting the pattern name. Thankyou in advance.