preferred_name: N2 + 2 AH2 + H2O + H(+) => hydroxylamine + 2 A + NH4(+)
preferred_name_lc: n2 + 2 ah2 + h2o + h(+) => hydroxylamine + 2 a + nh4(+)
label: N2 + 2 AH2 + H2O + H(+) => hydroxylamine + 2 A + NH4(+)
label_lc: n2 + 2 ah2 + h2o + h(+) => hydroxylamine + 2 a + nh4(+)