TAR lease to make my own copy cat

[Jennifer Volek]

I am buying a multifamily in Texas and have been given the TAR leases from the current property manager. I will not be using the property manager going forward. What do y'all think if I use the information on the TAR lease and create my own version? Too risky for copyright infringement? Would it still hold up in court (as long as I keep the laws intact on new lease)? Thanks in advance