Disclosed herein are systems, methods and products for interpreting and structuring free text records utilizing extractions of several types including syntactic, role, thematic and domain extractions. The invention also relates to ribosomes comprising such 16S rRNAs and to use of same. The mounting tray is used to secure inputoutput devices and includes a positioning portion and a resilient portion. A vehicle detector is employed to automatically sense the presence of an electric vehicle at the charging station and to automatically terminate power supply to the charging station upon departure of the electric vehicle.