We are a subcontractor about to file a mechanics lien in Texas against a non-paying general contractor. In filling out the mechanic's lien form, it looks like we need to specify the work and materials we provided to the job EACH MONTH. We've been working on this job for 9 months and are owed money for about 4-6 months of work. Do we really need to separate all of this stuff out by month, or can we just generally describe it?