district        incumbent       party  first elected                              result                                        candidates
0   pennsylvania 6       gus yatron  democratic           1968                        re - elected    gus yatron (d) 67.1% george hulshart (r) 32.9%
1   pennsylvania 9      bud shuster  republican           1972                        re - elected                         bud shuster (r) unopposed
2  pennsylvania 11        ray musto  democratic           1980  lost re - election republican gain    james l nelligan (r) 51.9% ray musto (d) 48.1%
3  pennsylvania 12      john murtha  democratic           1974                        re - elected   john murtha (d) 59.4% charles a getty (r) 40.6%
4  pennsylvania 18     doug walgren  democratic           1976                        re - elected  doug walgren (d) 68.5% steven r snyder (r) 31.5%
5  pennsylvania 21  donald a bailey  democratic           1978                        re - elected   donald a bailey (d) 68.4% dirk matson (r) 31.6%

Table as JSON:
{"district":{"0":"pennsylvania 6","1":"pennsylvania 9","2":"pennsylvania 11","3":"pennsylvania 12","4":"pennsylvania 18","5":"pennsylvania 21"},"incumbent":{"0":"gus yatron","1":"bud shuster","2":"ray musto","3":"john murtha","4":"doug walgren","5":"donald a bailey"},"party":{"0":"democratic","1":"republican","2":"democratic","3":"democratic","4":"democratic","5":"democratic"},"first elected":{"0":1968,"1":1972,"2":1980,"3":1974,"4":1976,"5":1978},"result":{"0":"re - elected","1":"re - elected","2":"lost re - election republican gain","3":"re - elected","4":"re - elected","5":"re - elected"},"candidates":{"0":"gus yatron (d) 67.1% george hulshart (r) 32.9%","1":"bud shuster (r) unopposed","2":"james l nelligan (r) 51.9% ray musto (d) 48.1%","3":"john murtha (d) 59.4% charles a getty (r) 40.6%","4":"doug walgren (d) 68.5% steven r snyder (r) 31.5%","5":"donald a bailey (d) 68.4% dirk matson (r) 31.6%"}}