To Have and to Hold the said above mentioned and described premises, with the appurtenances, unto the said party of the second part, his executors, administrators and assigns, from the....day of...., one thousand nine hundred and. .. ., for and during the full term of. .. years thence next ensuing, and fully to be completed and ended. Yielding and paying therefor, unto the said party of the first part, his heirs or assigns, monthly and every month, during the said term hereby granted, the monthly rent or sum of... dollars, Gold Coin of the United States of America, on the .. day in each and every month during the said term: Provided always, nevertheless, that if the monthly rent above reserved, or any part thereof, shall be behind or unpaid on any day of payment whereon the same ought to be paid, as aforesaid; or if default shall be made in any of the covenants herein contained, on the part and behalf of the said party of the second part, his executors, administrators and assigns, to be paid, kept and performed, then and from thenceforth it shall and may be lawful for the said party of the first part, his heirs or assigns, into and upon the said premises, and every part thereof, wholly to re-enter, and the same to have again, repossess and enjoy, as in his or their former estate, any thing hereinbefore contained to the contrary thereof in any wise notwithstanding.