#!/usr/bin/env python3

import sys
from json import loads as dejson
from itertools import zip_longest

if len(sys.argv) != 4:
    print('Wrong number of arguments. Argue either more, or less.')
    exit(1)

_, say, defs, extra = sys.argv

say = say.strip()
if say:
    say += ' '

kmap = {
    'crossReference': 'x-ref',
    'abbreviation': 'abbr.',
}

defs = dejson(defs)
rdefs = {}
order = []
for d in defs:
    for k, v in d.items():
        k = kmap.get(k, k)
        if k not in order:
            order.append(k)
        rdefs[k] = rdefs.get(k, []) + [ v ] 

for k in order:
    rdefs[k] = [ v for t in zip_longest(*rdefs[k], [], fillvalue='') for v in t if v ]

defs = [ [ (k, v) for v in rdefs[k] ] for k in order ]
defs = [ v for l in zip(*defs) for v in l ]

length = 450
length -= len(say)
length -= len(extra)

def pprint(thing):
    return ' '.join('\x02[' + p + ']\x0f ' + ' / '.join(ds + (['…'] if len(rdefs[p]) > len(ds) else [])) for p, ds in thing)

prevstr = ''

m = {}
thing = []
for k, v in defs:
    if k in m:
        thing[m[k]][1].append(v)
    else:
        m[k] = len(thing)
        thing.append((k, [v]))
    newstr = pprint(thing)
    if len(newstr) <= length:
        prevstr = newstr
    else:
        break

print(say + prevstr + extra)