Petr Vrabec
... that footballer Petr Vrabec won six Czechoslovak league titles with Sparta Prague?
... that <a href="./Association_football" id="mwDlk" rel="mw:WikiLink" title="Association football">footballer</a> <b id="mwDlo"><a href="./Petr_Vrabec" id="mwDls" rel="mw:WikiLink" title="Petr Vrabec">Petr Vrabec</a></b> won six <a href="./Czechoslovak_First_League" id="mwDlw" rel="mw:WikiLink" title="Czechoslovak First League">Czechoslovak league titles</a> with <a href="./AC_Sparta_Prague" id="mwDl0" rel="mw:WikiLink" title="AC Sparta Prague">Sparta Prague</a>?