Task: Translation
Input (English): English sentence: The competition to be awarded the commission was tough and Brunelleschi again had to compete against Ghiberti. In 1420 Brunelleschi was awarded the commission and construction began.
Output (Tagalog): Ang kumpetisyon na iginawad ng komisyon ay matigas at Brunelleschi muli had upang makipagkumpetensya laban Ghiberti. Brunelleschi sa 1420 ay iginawad sa mga komisyon at construction nagsimula.