How to read tablature? 
Riff:
       Intro             Verse
xA|----1---1---1----|--------5--------|
xE|----1-------1----|------------1----|
xC|------------2----|-----------------|
xG|----3---3--------|----3------------|

Intro:
Bb    Ebsus2 Bb
riff  Gm     Ebsus2  Bb
 
Verse 1:
             Ebsus2                Bb
We built sandcastles, that washed away
riff       Gm  Ebsus2           Bb
I made you cry,   when I walked away, oh oh-oo oh-oh
    F          Gm      Bb              Ebmaj7
And although I promised, that I couldn't stay, baby
      Cm     Ebsus2                Bb   F            Gm     Bb
Every promise, don't work out that way, woah oh-oo-oh oh baby
      Cm     Ebsus2                Bb
Every promise, don't work out that way
 
Verse 2:
       F              Gm     Bb               Ebmaj7
Dishes smashed on the counter, from our last encounter
                          Bb
Pictures snatched out the frame
                            Dm
xxxxx, I scratched out your name and your face
            Gm      Bb             Ebmaj7
What is it about you, that I can't erase, baby
           Cm     Ebsus2                Bb  F        Gm        Bb
When every promise, don't work out that way, na na-na no-no baby
           Cm     Ebsus2                Bb
When every promise, don't work out that way
 
Verse 3:
                  Ebsus2                  Bb
And your heart is broken, cause I walked away
riff         Gm    Ebsus2                  Bb
Show me your scars (scars), and don't walk away, oh oh-oo oh-oh
    F        Gm       Bb                        Ebmaj7
And I know I promised (promised), that I couldn't stay, baby
      Cm     Ebsus2                Bb   F          Gm  Bb
Every promise, don't work out that way, no-no no no no
      Cm     Ebsus2                Bb
Every promise, don't work out that way