import sys
limit = int(sys.argv[1]) if len(sys.argv) > 1 else 50000
out, sent, inside, kept = [], [], False, 0
def flush():
    global sent, inside
    if sent:
        if inside:
            sent.append('<END>')
        out.append(' '.join(sent))
    sent, inside = [], False

for line in sys.stdin:
    line = line.rstrip('\n')
    if not line:
        flush()
        if len(out) >= limit:
            break
        continue
    if line.startswith('#'):
        continue
    cols = line.split('\t')
    if len(cols) < 10 or '-' in cols[0]:
        continue
    word, tag = cols[1], cols[9]
    person = tag.endswith('-PER')
    begins = tag.startswith('Tag=B-PER')
    if person and (not inside or begins):
        if inside:
            sent.append('<END>')
        sent.append('<START:person>')
        inside = True
    elif not person and inside:
        sent.append('<END>')
        inside = False
    sent.append(word)
flush()
sys.stderr.write(f"предложений: {len(out)}, с персонами: {sum(1 for l in out if 'START:person' in l)}\n")
print('\n'.join(out[:limit]))