Assertion: breeder's dog | /r/HasProperty | supplemented by further imports
Facets:
value: regularly
type: DEGREE
value: at the start of the 1980s
type: TEMPORAL
Source sentences:
text: The establishment of the breed in the Commonwealth of Independent States (former USSR) was initially hindered by the relatively small numbers of Labradors and great distances involved, leading to difficulty establishing breedings and bloodlines; at the start of the 1980s, home-born dogs were still regularly supplemented by further imports from overseas.