Adherence describes this willingness to stick or be faithful, like adherence to child labor laws that means young workers cannot work past a certain time on school nights.
pertaining to or involving both a mother and her daughter, esp. the relationship itself or an activity in which both participate; also, pertaining to a mother-and-daughter partnership. Examples.
Over is a preposition; bridge is the object of the preposition, and the is an adjective telling us which bridge. Helen's parents love her. Parents is a common noun. It is the subject of the sentence. Helen's is a possessive noun functioning as an adjective modifying parents. Love is a transitive verb. Her is an objective pronoun. It is the direct object of the verb love.