After defeating Proscuitto and Pesci, Bucciarati and the others head to Venice in a car. Melone from the Hitman Team finds some of Bucciarati's blood at the scene where the train had stopped and then activates Babyhead. The powerful remote-control Stand created by assaulting a woman on the train then goes after Bucciarati.
I've managed to collect a blood sample.
استطعتُ جمع عيّنة دماء
Ich habe eine
Blutprobe bekommen.
Conseguí una muestra de sangre.
Obtuve una muestra de sangre.
J’ai pu prélever du sang…
Sono riuscito a recuperare 
un campione di sangue.
Consegui coletar uma amostra de sangue.
Я уже нашёл образец крови.