This is approximately how Iarla stresses the line in his rendition of Táimse im’ Chodladh (notice that the ó in the middle is pronounced three times in succession, whilst the ar bhailechrith at the end is slightly ‘compacted’):

Ba bhachallach péarlach ó dréimreach barrachas a carnfholt craobhach ag titim léi ar bhailechrith

BAA bha-chal-lach péar-LACH o-o-o DRÉIM-reach bar-ra-CHAAS (a) CARN-fholt CRAO-BHA-ACH (ag) ti-tim LÉI ar bhai-le-CHRITH

Hope that this is helpful.

Eòghann