 Complete the following phrase:  The party unsuccessfully led an attempt to force the early departure of President Miguel Juárez Celman in the Revolution of the Park Revolución del Parque. Eventually a compromise was reached with Juárez Celmans government. Hardliners who opposed this agreement founded the current UCR, led by Alems nephew, the young and charismatic Hipólito Yrigoyen. In 1893 and 