Complex sentence: Miguel Gastón Aguilar Egüez (born September 29,1953 in Santa Cruz de la Sierra) is a former Bolivian football midfielder from the 1970's and 80's who played at professional level in Bolivia and Argentina.
Split into simpler sentences: Miguel Gastón Aguilar Egüez (born September 29,1953 in Santa Cruz de la Sierra) is a former Bolivian football midfielder. Active during the 1970's and 80's, he played at professional level in Bolivia and Argentina.