jbedetri lujvo

d1=j3 is the birthday [day,{week},{month},year] of j1 at location j4=d3 according to calendar d4.

Cf. jbena, detri, terjbe, jbedetnunsla.

In notes:

terjbe
j3 is the birthday,the parents(s) being j2, of j1, at place j4.