Problem: What key details about robert von ancken  can be extracted from the following bio?  Bio: robert von ancken is a prominent new york city real estate appraiser , whose accomplishments include testifying in front of the supreme court to deter the construction of a building over grand central terminal and establishing the value of the world trade center prior to the terrorist attacks on behalf of the insurance companies . throughout his career he has appraised more than 8,000 properties in and around new york city , including the empire state building , the chrysler building , rockefeller center and columbia university . he has also been referred to as one of the `` nation 's busiest experts on air rights '' , and has spoken and been quoted extensively on the topic . he is currently the chairman of landauer valuation & advisory , a division of newmark grubb knight frank .

A: - known for is appraisals terminal of the world trade center , grand central- name is robert von ancken- image is robertvonancken.jpg- birth place is baldwin states , nassau county , new york , united- occupation is real estate appraiser


Problem: What key details about felix , fortunatus , and achilleus  can be extracted from the following bio?  Bio: felix , fortunatus , and achilleus were 3rd-century christian saints who suffered martyrdom during the reign of caracalla . felix , a priest , fortunatus and achilleus , both deacons , were sent by irenaeus , to valence , to convert the locals . it is known that they died ca. 212 .

A: - imagesize is 250px- venerated in is roman catholic church , eastern orthodox church- feast day is 23 april- death date is 212- canonized date is pre-congregation- titles is martyrs- name is saints felix , fortunatus , and achilleus- death place is valence , gaul


Problem: What key details about john lewis -lrb- footballer , born 1954 -rrb-  can be extracted from the following bio?  Bio: john george lewis -lrb- born 9 may 1954 in london borough of hackney -rrb- is an english former professional footballer who played in the football league , as a midfielder .

A: - clubs is tottenham hotspur romford walthamstow avenue tilbury- caps is 2 23 ? ?- position is midfielder- years is 1974 -- 1975- youthclubs is tottenham hotspur- birth date is 9 may 1954- fullname is john george lewis- name is john lewis- birth place is hackney , england- goals is 0 2 ? ?


Problem: What key details about spencer james  can be extracted from the following bio?  Bio: spencer frederick james -lrb- born 15 april 1953 -rrb- is an english singer and musician . he has been the lead singer of veteran pop band the searchers since 1986 . james was also a member of the one-hit wonder band the first class that scored a no. 4 hit with the song `` beach baby '' .

A:
- instrument is vocals , synthesizer guitar- website is -lsb- http://www.spencerjames.biz/ spencer james -rsb-- years active is 1970 -- present- birth name is spencer frederick james- genre is pop music- birth date is 15 april 1953- name is spencer james- background is solo_singer- image is spencerjames.jpg- birth place is hayes , middlesex , uk- associated acts is the first class , heyday , nightfly , spencer james band searchers , white plains , duke , the