( ( If ( ( two atoms ) ( share ( six electrons ) ) ) ) ( , ( ( the bond ) ( ( is ( called ( a ( triple bond ) ) ) ) . ) ) ) )
(ROOT (S (SBAR (IN If) (S (NP (CD two) (NNS atoms)) (VP (VBP share) (NP (CD six) (NNS electrons))))) (, ,) (NP (DT the) (NN bond)) (VP (VBZ is) (VP (VBN called) (NP (DT a) (JJ triple) (NN bond)))) (. .)))
If two atoms share six electrons, the bond is called a triple bond .
(ROOT (S (SBAR (WHADVP (WRB When)) (S (NP (NNS electrons)) (VP (VBP are) (VP (VBN shared) (ADVP (RB equally)))))) (, ,) (NP (PRP it)) (VP (VBZ is) (VP (VBN called) (NP (NN nonpolar) (NNS bonds)))) (. .)))