PERSON@1 was a significant port on the LOCATION@1 System between NUMBER@1 and NUMBER@2 , before the railway line was built to connect LOCATION@2 to LOCATION@3 further upstream .

PERSON@1 was a very important port on the MISC@1 between NUMBER@1 and NUMBER@2 , before the railway line was built to connect LOCATION@2 to LOCATION@3 farther upstream .
