( (IP-MAT (PP-SBJ (NP (Q みんな))
                  (P-OPTR は))
          (ADVP (ADV どっと))
          (VB わらい)
          (AX まし)
          (AXD た)
          (PU 。))
  (ID 798_aozora_Miyazawa-1934;JP))