Complex sentence: So it actually means little swamp, because Lutjebroek is placed near Grootebroek (Groote is dutch for large) before there was any life in these places there where 2 swamps, a big one and a little one.
Split into simpler sentences: So it actually means little swamp, because Lutjebroek is placed near Grootebroek (Groote is dutch for large). Before these places were settled there where 2 swamps, a big one and a little one.