Definitely NOT LEGAL! As the crew had their pre-flight rest disturbed at 1410 they aren't legal to start their next duty before (1410 + 12 hrs = ) 0210, so the rest of the "proposed" duty becomes academic.
How would that have looked if there had been a fatigue-attributable accident...REMEMBER FOLKS, THE GREEN (or blue) BOOK BELONGS TO YOU, NOT YOUR EMPLOYER !