# Crossed & nested random effects in lmer

I'm trying to get the specification correct for a crossed and nested effect model. Suppose I want to cross Sample & typeStatus, and then have a random effect of day nested within that cross?

I've been trying to figure it out from Ch2 (pdf) of the online book, lme4: Mixed-effects Modeling with R, but can't quite seem to get it.

The pdf lists an example of fitting a model with crossed random effects using the Penicillin dataset in section 2.1.2 (p. 4 of pdf), and an example of fitting a model with nested random effects using the Pastes dataset in section 2.2.2 (p. 14 of pdf). At the beginning of the latter section, it reads:
library(lme4)