He came on the boat "San Lazaro" captained by Cuban immigrant Roberto Aguero.

Entity and relation annotations:
id: 0
type: entity
value: text: "San Lazaro"
labels: <Production>
id: 1
type: entity
value: text: Roberto Aguero
labels: <Person>
id: 2
type: entity
value: text: Cuban immigrant
labels: <Organization>
type: relation
to_id: 0
labels: Person:owns/uses:Production
from_id: 1
type: relation
to_id: 2
labels: Person:belongs_to_NORP:Organization
from_id: 1