This is kind of how I hear the song, it's not exactly like Florence but i like how 
it sounds, and I hope you do too!(P.s. First tab, so take it with a grain of salt.)

A capella:
There's nothing to do here
So just lie and complain 
In bed at the hospital
Coming and going
Asleep and awake
In bed at the hospital

C (x32010@1)             G (320003@1)         Am (x02210@1)        EmI've (022000@1)got one friend laying across from me
      C (x32010@1)         G (320003@1)        Am (x02210@1)       Em (022000@1)
I did not choose him, he did not choose me
   C (x32010@1)        G (320003@1)      Am (x02210@1)  Em (022000@1)We have no chance of recovery
          CLaying (x32010@1)in hospitals
G (320003@1) Am (x02210@1)Joy and misery
Em  C
Joy and misery 
G (320003@1) AmJoy (x02210@1)and misery

Am (x02210@1)                    EmPut (022000@1)out the fire, boys, don't stop, don't stop
Am (x02210@1)                  EmPut (022000@1)out the fire on us 
Am (x02210@1)                    EmPut (022000@1)out the fire, boys, don't stop, don't stop
Am (x02210@1)                  EmPut (022000@1)out the fire on us

C (x32010@1)                 GBring (320003@1)your buckets by the dozens 
Am (x02210@1)                                EmBring (022000@1)your nieces and your cousins, oh,
C (x32010@1)                  G (320003@1)  Am (x02210@1) EmPut (022000@1)out the fire on us
           C (x32010@1)                 GBring (320003@1)your buckets by the dozens
Am (x02210@1)                                EmBring (022000@1)your nieces and your cousins, oh,
C (x32010@1)                  GPut (320003@1)out the fire on us

C (x32010@1)     G (320003@1)           Am (x02210@1)        Em (022000@1)   
I've got one friend laying across from me
      C (x32010@1)        G (320003@1)         Am (x02210@1)       EmI (022000@1)did not choose him, he did not choose me
   C (x32010@1)     G (320003@1)         Am (x02210@1)Em (022000@1)We have no chance of recovery
          CLaying (x32010@1)in hospitals
G (320003@1) Am (x02210@1)    EmJoy (022000@1)and misery
    C (x32010@1)     G (320003@1)Joy and misery
        Am (x02210@1)        Em (022000@1)    C (x32010@1)     G (320003@1)     Am (x02210@1)    Em (022000@1)       CAnd (x32010@1)joy and joy and joy and joy and joy and joy and misere-e-e-ey
   G (320003@1)  Am (x02210@1)He-e-e-ey
   Em (022000@1) CHe-e-e-ey (x32010@1)
   G (320003@1) Am (x02210@1)name="chord_022000@1">Em C (x32010@1)name="chord_320003@1">G      
He-e-e-ey-ey-ey