Contextual Analysis of "oh mama" in Lyrics

i say you are the sunshine inna my life

i tell you everything

start

please come home

was then i realized she'd left this town

oh mama come home

living on the front line

you gonna mourn me in the wrong time

start

on n'se le dit pas mais on s'aime

pense a ma sortie

ainsi soit-il je fais ma peine

start

she broke my head

start

she broke my head

and knew just when to come and see what you had done

and who's the one who patched your eye and told you not to cry

and knew just when to come and see what you had done

and who's the one who patched your eye and told you not to cry

she did it

she did it

and the bottle is my fate

before it's too late

mama

for everything you've been through