Complex sentence: In 1784, Tetela del Volcán was incorporated into the Subdelegación de Cuautla and lost the its status as "cabecera" (capital) of the district when the administrative layout of "corregimientos" and "alcaldías" were abolished Tetela lost any special status.
Split into simpler sentences: In 1784, Tetela del Volcán was incorporated into the Subdelegación de Cuautla and lost its status as "cabecera" (capital) of the district. When the administrative structure of "corregimientos" and "alcaldías" was abolished Tetela lost any special status.