I want to calculate DOS of Si-doped graphite. But I get error

Error in routine read_cards (5):

wrong number of columns in ATOMIC_POSITIONS

when my input file is like this.

&CONTROL

calculation = 'relax'

forc_conv_thr = 0.001

pseudo_dir = '.'

disk_io = 'none'

/

&SYSTEM

celldm(1) = 4.65250574

celldm(3) = 2.379526227

ibrav = 4

nat = 5

ntyp = 2

ecutwfc = 30.0

ecutrho = 300.0

occupations = 'smearing'

smearing = 'gaussian'

degauss = 0.01

/

&ELECTRONS

conv_thr = 1.00000e-06

electron_maxstep = 200

mixing_beta = 7.00000e-01

startingpot = "atomic"

startingwfc = "atomic+random"

/

&IONS

ion_dynamics = 'bfgs'

/

ATOMIC_SPECIES

C 12.011 C.pz-vbc.UPF

Si 28.086 Si.pz-n-kjpaw_psl.0.1.UPF

ATOMIC_POSITIONS (crystal)

C 0.000001070 -0.000001070 0.250000000

Si -0.000010839 0.000010839 0.750000000

C 0.333334605 0.666665395 0.250000000

C 0.666664381 0.333335619 0.250000000

K_POINTS (automatic)

6 6 2 0 0 0

Error does not occur when I write the ATOMIC_POSITIONS as below.

ATOMIC_POSITIONS (crystal)

C 0.000001070 -0.000001070 0.250000000

C -0.000010839 0.000010839 0.750000000

C 0.333334605 0.666665395 0.250000000

Si 0.333340784 0.666659216 0.750000000

C 0.666664381 0.333335619 0.250000000

Chat gpt told me to do this way. But it is not doping, right? How can I solve this problem?