Many of the hills are not higher than NUMBER@1 m . There are several chains of higher peaks within the LOCATION@1 , all bearing names on their own : the -LRB- Schwarzwälder -RRB- PERSON@1 , the LOCATION@2 , the LOCATION@3 , and the PERSON@2 .

Many of the hills are not higher than NUMBER@1 m . But there are several chains of higher peaks within the LOCATION@1 , all bearing names on their own : the -LRB- Schwarzwälder -RRB- PERSON@1 , the LOCATION@2 , the LOCATION@3 , and the PERSON@2 .
