Complex sentence: In most of the episodes Coliandro tries to investigate cases that more interesting of the ones that he's been assigned to; this result in him being punished and assigned to "boring" white collar jobs such as making passports.
Split into simpler sentences: In most of the episodes Coliandro tries to investigate cases that more interesting of the ones that he's been assigned to. This result in him being punished and assigned to "boring" white collar jobs such as making passports.