) In some countries, puzzles of this type are called  cryptograms,  a name we shall use from here on.
( ( -RRB- ( In ( some countries ) ) ) ( , ( ( puzzles ( of ( this type ) ) ) ( ( are ( called ( ( cryptograms , ) ( ( a name ) ( we ( shall ( ( use ( from here ) ) on ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (ADVP (RB -RRB-)) (IN In) (NP (DT some) (NNS countries))) (, ,) (NP (NP (NNS puzzles)) (PP (IN of) (NP (DT this) (NN type)))) (VP (VBP are) (VP (VBN called) (NP (NP (NNS cryptograms)) (, ,) (NP (NP (DT a) (NN name)) (SBAR (S (NP (PRP we)) (VP (MD shall) (VP (VB use) (PP (IN from) (NP (RB here))) (PP (IN on)))))))))) (. .)))
These puzzles are called anagrams but we will just call them puzzles from here. 
( ( ( ( ( These puzzles ) ( are ( called anagrams ) ) ) but ) ( we ( ( will just ) ( ( call them ) ( puzzles ( from here ) ) ) ) ) ) . )
(ROOT (S (S (NP (DT These) (NNS puzzles)) (VP (VBP are) (VP (VBN called) (NP (NNS anagrams))))) (CC but) (S (NP (PRP we)) (VP (MD will) (ADVP (RB just)) (VP (VB call) (NP (PRP them)) (NP (NP (NNS puzzles)) (PP (IN from) (NP (RB here))))))) (. .)))