An unknown compound has a molecular formula of $C_5{H}_{12}O.$ Its IR spectrum shows a very broad peak at $3200c{m}^{-1}.$ Its ${?}^{1}H$ NMR and ${?}^{13}C$ NMR spectra are shown below. Draw the structure of this unknown compoun

An unknown compound has a molecular formula of $C_5{H}_{12}O.$ Its IR spectrum shows a very broad peak at $3200c{m}^{-1}.$ Its ${?}^{1}H$ NMR and ${?}^{13}C$ NMR spectra are shown below. Draw the structure of this unknown compound.