Your body needs to get rid of carbon dioxide - it's like poison to your cells.
(Your body; get; rid of carbon dioxide) (it; 's; like poison) Context(it 's,List([47, 51))):(Your body; needs; to get rid of carbon dioxide)
it 's,List([47, 51))
Your body it Your body
get 's needs
rid of carbon dioxide
like poison
to get rid of carbon dioxide