Python 正则表达式 XML Select 提取元素

我正在try 进行从BYPASS 0 0 0开始的正则表达式 Select ，直到并包括其中显示WAK 0 0是我所拥有的(?s)(?=BYPASS).*?(WAK....)的部分.我认为我的使用Python的语法是不正确的，这里也是我如何在Python脚本re.split(r'(?s)(?=BYPASS).*?(WAK....)', r)中使用它的.我相信这会导致我的(?s)出现问题，导致不正确的正则表达式 Select .

<REAPER_PROJECT 0.1 "6.66/win64" 1661879469
  <NOTES 0 2
  >
  RIPPLE 0
  GROUPOVERRIDE 0 0 0
  AUTOXFADE 129
  ENVATTACH 3
  POOLEDENVATTACH 0
  MIXERUIFLAGS 11 48
  PEAKGAIN 1
  FEEDBACK 0
  PANLAW 1
  PROJOFFS 0 0 0
  MAXPROJLEN 0 600
  GRID 3199 8 1 8 1 0 0 0
  TIMEMODE 1 5 -1 30 0 0 -1
  VIDEO_CONFIG 0 0 256
  PANMODE 3
  CURSOR 0
  ZOOM 100 0 0
  VZOOMEX 6 0
  USE_REC_CFG 0
  RECMODE 1
  SMPTESYNC 0 30 100 40 1000 300 0 0 1 0 0
  LOOP 0
  LOOPGRAN 0 4
  RECORD_PATH "" ""
  <RECORD_CFG
    ZXZhdxgAAA==
  >
  <APPLYFX_CFG
  >
  RENDER_FILE ""
  RENDER_PATTERN mask
  RENDER_FMT 0 2 44100
  RENDER_1X 0
  RENDER_RANGE 1 0 0 16 1000
  RENDER_RESAMPLE 3 0 1
  RENDER_ADDTOPROJ 0
  RENDER_STEMS 2048
  RENDER_DITHER 0
  TIMELOCKMODE 1
  TEMPOENVLOCKMODE 1
  ITEMMIX 1
  DEFPITCHMODE 589824 0
  TAKELANE 1
  SAMPLERATE 44100 0 0
  <RENDER_CFG
    ZXZhdyAAAA==
  >
  LOCK 1
  <METRONOME 6 2
    VOL 0.25 0.125
    FREQ 800 1600 1
    BEATLEN 4
    SAMPLES "" ""
    PATTERN 2863311530 2863311529
    MULT 1
  >
  GLOBAL_AUTO -1
  TEMPO 120 4 4
  PLAYRATE 1 0 0.25 4
  SELECTION 0 0
  SELECTION2 0 0
  MASTERAUTOMODE 0
  MASTERTRACKHEIGHT 0 0
  MASTERPEAKCOL 16576
  MASTERMUTESOLO 0
  MASTERTRACKVIEW 0 0.6667 0.5 0.5 -1 -1 -1 0 0 0 -1 -1 0
  MASTERHWOUT 0 0 1 0 0 0 0 -1
  MASTER_NCH 2 2
  MASTER_VOLUME 1 0 -1 -1 1
  MASTER_PANMODE 3
  MASTER_FX 1
  MASTER_SEL 0
  <MASTERPLAYSPEEDENV
    EGUID {07BFCFC9-6DA0-4D9C-8821-7D1555F3F3F8}
    ACT 0 -1
    VIS 0 1 1
    LANEHEIGHT 0 0
    ARM 0
    DEFSHAPE 0 -1 -1
  >
  <TEMPOENVEX
    EGUID {9059CD91-68BB-42A7-8E08-BCDDCB3AC50B}
    ACT 0 -1
    VIS 1 0 1
    LANEHEIGHT 0 0
    ARM 0
    DEFSHAPE 1 -1 -1
  >
  <PROJBAY
  >
  <TRACK {7233B3F7-03A2-4203-B516-704EFF3393E3}
    NAME dac
    PEAKCOL 16576
    BEAT -1
    AUTOMODE 0
    VOLPAN 1 0 -1 -1 1
    MUTESOLO 0 0 0
    IPHASE 0
    PLAYOFFS 0 1
    ISBUS 0 0
    BUSCOMP 0 0 0 0 0
    SHOWINMIX 1 0.6667 0.5 1 0.5 -1 -1 -1
    SEL 0
    REC 0 0 1 0 0 0 0 0
    VU 2
    TRACKHEIGHT 138 0 0 0 0 0
    INQ 0 0 0 0.5 100 0 0 100
    NCHAN 4
    FX 1
    TRACKID {7233B3F7-03A2-4203-B516-704EFF3393E3}
    PERF 0
    MIDIOUT -1
    MAINSEND 1 0
    <FXCHAIN
      WNDRECT 330 364 511 642
      SHOW 0
      LASTSEL 2
      DOCKED 0
      BYPASS 0 0 0
      <VST "VST: FreeG (Sonalksis)" "Sonalksis FreeG Stereo (64 bit).dll" 0 "" 1181894483<56535446724753667265656700000000> ""
        U0dyRu5e7f4CAAAAAQAAAAAAAAACAAAAAAAAAAIAAAABAAAAAAAAAAIAAAAAAAAAPAAAAAEAAAAAABAA
        aH5iPgAAAD8AAAAAAAAAAAAAAAAAAAA/AAAAAAAAAAAAAAAAAgAAAAIAAAAAAAAAAAAAAAAAAAAAAAAA
        AE5vbmUAEAAAAA==
      >
      PRESETNAME None
      FLOATPOS 0 0 0 0
      FXID {B7036F0D-9C41-461A-B1F6-CEB9D441E7EF}
      WAK 0 0
      BYPASS 0 0 0
      <VST "VST: FreeG (Sonalksis)" "Sonalksis FreeG Stereo (64 bit).dll" 0 "" 1181894483<56535446724753667265656700000000> ""
        U0dyRu5e7f4CAAAAAQAAAAAAAAACAAAAAAAAAAIAAAABAAAAAAAAAAIAAAAAAAAAPAAAAAEAAAAAABAA
        uDDmPQAAAD8AAAAAAAAAAAAAAAAAAAA/AAAAAAAAAAAAAAAAAgAAAAIAAAAAAAAAAAAAAAAAAAAAAAAA
        AE5vbmUAEAAAAA==
      >
      PRESETNAME None
      FLOATPOS 0 0 0 0
      FXID {9EEDFB75-3908-406D-BB87-69B4E868EDEA}
      WAK 0 0
      BYPASS 0 0 0
      <VST "VST: FreeG (Sonalksis)" "Sonalksis FreeG Stereo (64 bit).dll" 0 "" 1181894483<56535446724753667265656700000000> ""
        U0dyRu5e7f4CAAAAAQAAAAAAAAACAAAAAAAAAAIAAAABAAAAAAAAAAIAAAAAAAAAPAAAAAEAAAAAABAA
        I8XFPgAAAD8AAAAAAAAAAAAAAAAAAAA/AAAAAAAAAAAAAAAAAgAAAAIAAAAAAAAAAAAAAAAAAAAAAAAA
        AE5vbmUAEAAAAA==
      >
      PRESETNAME None
      FLOATPOS 0 0 0 0
      FXID {B0417D0E-CEA3-4E1F-9BF3-7D4DCE72AC39}
      WAK 0 0
    >
    <ITEM
      POSITION 0
      SNAPOFFS 0
      LENGTH 14.22222222222222
      LOOP 1
      ALLTAKES 0
      FADEIN 1 0.01 0 1 0 0 0
      FADEOUT 1 0.01 0 1 0 0 0
      MUTE 0 0
      SEL 1
      IGUID {D7A853A4-5113-4456-A452-7369A41CBB08}
      IID 1
      NAME dac.wav
      VOLPAN 1 0 1 -1
      SOFFS 0
      PLAYRATE 1 1 0 -1 0 0.0025
      CHANMODE 0
      GUID {723895C2-2164-4743-9EAD-77CD9086FD1A}
      <SOURCE WAVE
        FILE "dac.wav"
      >
    >
  >
>