How to braise lettuce<br>Prepare the lettuce. First take sweet romaine lettuce and discard any wilting or unhealthy looking leaves. Using a sharp knife, cut ½ of stem off the lettuce.
Using a sharp knife to cut the stem off the lettuce is the only way.
( z1 way :mod ( z2 only ) :domain ( z3 use :ARG1 ( z4 knife :ARG1-of ( z5 sharp ) ) :ARG2 ( z6 cut :ARG0 z4 :ARG1 ( z7 stem :part-of ( z8 lettuce ) ) ) ) )