Bob Dylan - One More Cup Of Coffee Bass

hi thi is my first tab, its from the live version, i think. it shud be 100%
correct. i play guitar so i'v put the chord names above the tab. 
please rate!

 Am      G       F      E
l--------------------------------------------------l
l--------------------------------------------------l
l--------------------------------------------------l
l5---5---3---3---1--1---0--0-----------------------l riff A (verse)

 F  E    F    E   F       Am       G       F       E
l--------------------r-----------------------------------l
l--------------------e-----------------------------------l 
l--------------------s-----------------------------------l 
l1---0----1---0---1--t---5---5---3---3---1---1---0---0---l riff B(chorus)


l--------------l
l--------------l
l--------------l
l-1------------lriff c (outro)