10. A computer-implemented method for recognizing an item of an order, the computer-implemented method comprising: defining a generic order item specification comprising a dynamic parameter property; receiving an order comprising a plurality of order items, a first of the order items comprising a key and one or more arbitrary parameters, each arbitrary parameter comprising a parameter value; extracting the key from the first order item; identifying a conceptual model based on the extracted key; recognizing one or more structured parameters that correspond to the one or more arbitrary parameters of the first order item based on the conceptual model; and generating a dynamic data structure comprising the recognized one or more structured parameters by dynamically binding the one or more parameter values from the arbitrary parameters to the dynamic parameter property.
10. A computer-implemented method for recognizing an item of an order, the computer-implemented method comprising: defining a generic order item specification comprising a dynamic parameter property; receiving an order comprising a plurality of order items, a first of the order items comprising a key and one or more arbitrary parameters, each arbitrary parameter comprising a parameter value; extracting the key from the first order item; identifying a conceptual model based on the extracted key; recognizing one or more structured parameters that correspond to the one or more arbitrary parameters of the first order item based on the conceptual model; and generating a dynamic data structure comprising the recognized one or more structured parameters by dynamically binding the one or more parameter values from the arbitrary parameters to the dynamic parameter property. 16. The computer-implemented method of claim 10 , wherein, a subset of the order items from the order comprise a key that identifies the conceptual model, at least a portion of the subset of order items comprise differing arbitrary parameters, and the conceptual model defines differing structured parameters for the subset of order items corresponding to the differing arbitrary parameters.