ok, znalazlem przyklady, gdzie mozna jakos to faktycznie dobrze ubrac; i tak:
[...]They crossed shire districts for rallies and protests, placarded Cabonne, and on election day[...]
placarded Cabonne = dopelnienie dalsze, cos jak 'opikietowali Cabonne' (dystrykt o nazwie Cabonne, AUS)
[...]The electoral campaign began on January 30. Amadou supporters have placarded giant posters of him in the streets of Niamey[...]
placarded giant posters = dopelnienie blizsze, cos jak 'wywiesili potezne plakaty'