PERSON@1 returns to LOCATION@1 from his fourth voyage , where he and his younger son , PERSON@2 , explored the coast of LOCATION@2 from LOCATION@3 to LOCATION@4 .

PERSON@1 return to LOCATION@1 from his fourth voyage where he and his younger son , PERSON@2 , explored the coast of LOCATION@2 from LOCATION@3 to LOCATION@4 .
