17 An alternative to unaddressed mail would be to auction off the right to be a third bundle on specific days in specific post offices.
( ( 17 ( ( An alternative ) ( to ( unaddressed mail ) ) ) ) ( ( would ( be ( to ( ( auction off ) ( the ( right ( to ( be ( ( a ( third bundle ) ) ( on ( ( specific days ) ( in ( specific ( post offices ) ) ) ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (CD 17)) (SBAR (S (NP (DT An) (NN alternative)) (VP (TO to) (VP (VB unaddressed) (NP (NN mail))))))) (VP (MD would) (VP (VB be) (S (VP (TO to) (VP (VB auction) (PRT (RP off)) (NP (DT the) (NN right) (S (VP (TO to) (VP (VB be) (NP (NP (DT a) (JJ third) (NN bundle)) (PP (IN on) (NP (NP (JJ specific) (NNS days)) (PP (IN in) (NP (JJ specific) (NN post) (NNS offices))))))))))))))) (. .)))
You could auction off the right to another bundle instead of doing unaddressed mail.
( You ( ( could ( ( ( auction off ) ( the right ) ) ( to ( ( another bundle ) ( instead ( of ( doing ( unaddressed mail ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP You)) (VP (MD could) (VP (VB auction) (PRT (RP off)) (NP (DT the) (NN right)) (PP (TO to) (NP (NP (DT another) (NN bundle)) (PP (RB instead) (IN of) (S (VP (VBG doing) (NP (JJ unaddressed) (NN mail))))))))) (. .)))