#!/usr/bin/python
from sys import stdin,stdout

typ = { "S": "submission", "C": "callback", "E": "Error" } 
typp = {"S": ">> ", "C": "<< ", "E": "EE " }
pipe = {"Ci": "Control In", "Co": "Control Out", "Zi": "Isochronous In", "Zo": "Isochronous Out", "Ii": "Interrupt In", "Io": "Interrupt Out", "Bi": "Bulk In", "Bo": "Buulk Out"}

filt = "000:0"
mark = False
for line in stdin:
    if line.find(filt) < 0: continue
    ap = line.find("00:0 s 00 05")
    elems = line.strip().split(" ")

    ltyp = typ[elems[2]]
    lpipe = pipe[elems[3].split(":")[0]]
    
    print("{} {} [{} {}]".format(typp[elems[2]],' '.join(elems[3:]),ltyp,lpipe))
    if line.find("80 06") >= 0 or line.find("81 06") >= 0 and line.find("80 06 03") < 0:
        mark = True
    if elems[2] == "C" and mark:
        mark = False
        try:
            r = ''.join(line.strip().split("=")[1].split(" "))
#            print(r)
            rr = ' '.join(['{}{}'.format(r[n],r[n+1]) for n in range(0,len(r)-1,2)])
            print(rr)
        except:
            pass
    if ap > 0:
        print(line[ap+13:].split(" ")[0])
        filt = '{:03d}:'.format(int('0x' + line[ap+13:].split(" ")[0],16))
        print(filt)
    stdout.flush()