The ruler will refuse to marry the player if he/she does not have enough honor. The option for marrying the claimant will not show up unless the player has completed the quest and defeated the original faction. (the rebel faction will disappear and the original one will come back with the claimant as its ruler). After the original factions has been defeated, the claimant will assume control of the original faction and from that point the player will not be able to take any decisions concerning the realm.
This will start the quest and put the player in charge of the rebels. The first step is to go talk to one of the two female claimants in the game and support their claim to the throne. 4 Low controversy and Marshall for two weeks.