The invention pertains to a novel composition comprising guaifenesin tannate and to a method for preparing guaifenesin tannate by reacting guaifenesin with tannic acid at a temperature above the melting point of guaifenesin. The systems and methods can include an emergency police dispatch protocol configured to facilitate uniform and consistent gathering of information about an incident being reported and configured to determine a determinant value corresponding to an appropriate emergency dispatch response. The signal receiver conductor receives a first touch signal from the capacitive touch screen. The present invention also provides a method for producing stable formulations of polynucleotides complexed with a delivery vehicle. The global data communications network can be the Internet, and at least one of the databases can be a web site containing the desired information, such as a database of current forms. The records of the events are identified to identify relationships between events associated with different ones of the network entities, where the records of the events identify corresponding network entities impacted by the events.