Complex sentence: The former is termed an unmarked turn shape, meaning the turn is not preceded by silence nor is it produced with delays, mitigations and accounts; while the latter is termed marked turn shape, which describes a turn with opposite characteristics.
Split into simpler sentences: The former is termed an unmarked turn shape, meaning the turn is not preceded by silence nor is it produced with delays, mitigation and accounts. The latter is termed marked turn shape, which describes a turn with opposite characteristics.