Lunch with friends<br>Amy and Nora went to the new Mexican place for lunch. They both ordered giant Margaritas and chips and salsa. Amy enjoyed a burrito and Nora had delicious fish tacos. While they were eating, a mariachi band came to their table. Before they left, they tipped the band because they were so good.
A mariachi band came to their table to perform for them.
the difference is the same
( z1 come :ARG1 ( z2 band :mod ( z3 mariachi ) ) :ARG4 ( z4 table :poss ( z5 they ) ) :purpose ( z6 perform :ARG0 z2 :ARG2 z5 ) )