Complex sentence: He dedicated "The Marchioness Inquiry" to Michael Williams, along with his own established acting career Williams is known for being the husband of Dame Judi Dench, Nielsen met Williams earlier in his career at Shepperton Film studios and encouraged him to pursue his writing.
Split into simpler sentences: He dedicated "The Marchioness Inquiry" to Michael Williams; along with his own established acting career Williams is known for being the husband of Dame Judi Dench. Williams met Nielsen earlier in his career at Shepperton Film studios and encouraged him to pursue his writing.