Mr. Peterson appears to be an earnest and dutiful public servant.

She viewed herself as a dutiful servant and guarded the family's many secrets.

Tovera followed a pace behind her mistress, like a modest and dutiful servant.

The dutiful, sharp-witted servant who sees all and says nothing.

"You are a true and dutiful servant of the queen, my lord," Harriet said.

Nevertheless, being dutiful public servants, we hit the pavement, checked out all the leather bars, and came up empty.

Begging you will not take it amiss I shall ever be your dutiful servant.

I'll keep well out of the way while you confer, and play the dutiful servant.

"Since I'm the King, and since you've been thinking about it like dutiful servants, what conclusions have you reached?"

Delilah is offered 20% of the profits, but declines and chooses to remain Bea's dutiful servant.