preferred_name: carbamate + H2O + H(+) => hydrogencarbonate + NH4(+)
preferred_name_lc: carbamate + h2o + h(+) => hydrogencarbonate + nh4(+)
label: carbamate + H2O + H(+) => hydrogencarbonate + NH4(+)
label_lc: carbamate + h2o + h(+) => hydrogencarbonate + nh4(+)