Complex sentence: Q1 of "Hamlet", or the "First Quarto" as it is also called, is a short and generally inferior early text of the Shakespearean play, entered in the Stationers' Register in 1602 but not published until summer or autumn 1603.
Split into simpler sentences: Q1 of "Hamlet", or the "First Quarto" as it is also called, is a short and generally inferior early text of the Shakespearean play. The intended publication of the play is entered in the Stationers' Register in 1602, but Q1 was not published until summer or autumn 1603.