6_a_thrust
Once the beam has locked onto the pod, you can deactivate the tractor beam.

0006_0001__Once once 0006_0004__has has 0006_0001__Once->0006_0004__has [restriction] 0006_0011__can can 0006_0001__Once->0006_0011__can [scope] 0006_0005__locked_0006_0006__onto locked_onto 0006_0004__has->0006_0005__locked_0006_0006__onto [scope] 0006_0012__deactivate deactivate 0006_0011__can->0006_0012__deactivate [scope] 0006_0002__the_0006_0003__beam the_beam 0006_0005__locked_0006_0006__onto->0006_0002__the_0006_0003__beam [arg0] 0006_0007__the_0006_0008__pod the_pod 0006_0005__locked_0006_0006__onto->0006_0007__the_0006_0008__pod [arg1] 0006_0012__deactivate->0006_0002__the_0006_0003__beam [arg1] 0006_0010__you you 0006_0012__deactivate->0006_0010__you [arg0]
arc(r_0006_0001__Once,r_0006_0004__has,restriction).
arc(r_0006_0001__Once,r_0006_0011__can,scope).
arc(r_0006_0004__has,r_0006_0005__locked_r_0006_0006__onto,scope).
arc(r_0006_0005__locked_r_0006_0006__onto,r_0006_0002__the_r_0006_0003__beam,arg0).
arc(r_0006_0005__locked_r_0006_0006__onto,r_0006_0007__the_r_0006_0008__pod,arg1).
arc(r_0006_0011__can,r_0006_0012__deactivate,scope).
arc(r_0006_0012__deactivate,r_0006_0002__the_r_0006_0003__beam,arg1).
arc(r_0006_0012__deactivate,r_0006_0010__you,arg0).


IP-MAT PP-SCON P-CONN Once IP-ADV NP-SBJ D the N beam HVP;~cat_Ve has IP-PPL-CAT VVN;~Ipr locked PP-CLR P-ROLE onto NP D the N pod PUNC , NP-SBJ PRO you MD;~cat_Vi can IP-INF-CAT VB;~Tn deactivate NP-OB1 D the N tractor N beam PUNC .
( (IP-MAT (PP-SCON (P-CONN Once;{once})
                   (IP-ADV (NP-SBJ;{BEAM} (D the;{the})
                                          (N beam;{beam}))
                           (HVP;~cat_Ve has;{have})
                           (IP-PPL-CAT (VVN;~Ipr locked;{lock[onto]})
                                       (PP-CLR (P-ROLE onto;{onto})
                                               (NP;{POD} (D the;{the})
                                                         (N pod;{pod}))))))
          (PUNC ,)
          (NP-SBJ;{PLAYER} (PRO you;{you}))
          (MD;~cat_Vi can;{can})
          (IP-INF-CAT (VB;~Tn deactivate;{deactivate})
                      (NP-OB1;{BEAM} (D the;{the})
                                     (N tractor;{tractor})
                                     (N beam;{beam})))
          (PUNC .))
  (ID 6_a_thrust))