Making a marker is a complicated task, even with modern computer assistance.
( ( Making ( a marker ) ) ( ( is ( ( ( a ( complicated task ) ) , ) ( even ( with ( modern ( computer assistance ) ) ) ) ) ) . ) )
(ROOT (S (S (VP (VBG Making) (NP (DT a) (NN marker)))) (VP (VBZ is) (NP (NP (DT a) (JJ complicated) (NN task)) (, ,) (RRC (ADVP (RB even)) (PP (IN with) (NP (JJ modern) (NN computer) (NN assistance)))))) (. .)))
Even with a computer, making markers isn't easy.
( ( Even ( with ( a computer ) ) ) ( , ( ( making markers ) ( ( ( is n't ) easy ) . ) ) ) )
(ROOT (S (PP (RB Even) (PP (IN with) (NP (DT a) (NN computer)))) (, ,) (NP (NN making) (NNS markers)) (VP (VBZ is) (RB n't) (ADJP (JJ easy))) (. .)))