The homer came against Los Angeles Dodgers pitcher Jeff Weaver, at Dodger Stadium.

Entity and relation annotations:
id: 0
type: entity
value: text: Los Angeles Dodgers
labels: <Organization>
id: 1
type: entity
value: text: Los Angeles
labels: <Location>
id: 2
type: entity
value: text: Jeff Weaver
labels: <Person>
id: 3
type: entity
value: text: Dodger Stadium
labels: <Location>
id: 4
type: entity
value: text: pitcher
labels: <Title>
type: relation
to_id: 0
labels: Person:affiliated_with:Organization
from_id: 2
type: relation
to_id: 1
labels: Organization:located_in:Location
from_id: 0
type: relation
to_id: 4
labels: Person:holds_title:Title
from_id: 2
type: relation
to_id: 4
labels: Organization:Establishes:Title
from_id: 0