9. The method of claim 1 , wherein calculating the word spacing associated with each column comprises: creating a histogram of spaces between consecutive components of the plurality of components associated with each column; identifying a frequently occurring space from the histogram, wherein the frequently occurring space is within a threshold range determined by the line height; and computing the word spacing based on the frequently occurring space.
9. The method of claim 1 , wherein calculating the word spacing associated with each column comprises: creating a histogram of spaces between consecutive components of the plurality of components associated with each column; identifying a frequently occurring space from the histogram, wherein the frequently occurring space is within a threshold range determined by the line height; and computing the word spacing based on the frequently occurring space. 10. The method of claim 9 , wherein the consecutive components comprise at least one of vertically overlapping components and components separated by a predefined distance, wherein the vertically overlapping components share at least one coordinate along a vertical axis.