PZL P.1
The PZL P . 1 was a Polish fighter , designed by the engineer Zygmunt Puławski , manufactured by the PZL state-owned factory . 
<triplet> PZL P.1 <subj> PZL <obj> manufacturer <triplet> Zygmunt Puławski <subj> Polish <obj> country of citizenship <triplet> PZL <subj> Polish <obj> country